155749440

素因数分解:

$2^6\times 3^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1$

素因数の和:95

約数の個数: 448

約数和(自身を含む): 643737600

約数和(自身を除く): 487988160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 43, 44, 48, 49, 55, 56, 60, 64, 66, 70, 77, 80, 84, 86, 88, 96, 98, 105, 110, 112, 120, 129, 132, 140, 147, 154, 160, 165, 168, 172, 176, 192, 196, 210, 215, 220, 224, 231, 240, 245, 258, 264, 280, 294, 301, 308, 320, 330, 336, 343, 344, 352, 385, 392, 420, 430, 440, 448, 462, 473, 480, 490, 516, 528, 539, 560, 588, 602, 616, 645, 660, 672, 686, 688, 704, 735, 770, 784, 840, 860, 880, 903, 924, 946, 960, 980, 1029, 1032, 1056, 1078, 1120, 1155, 1176, 1204, 1232, 1290, 1320, 1344, 1372, 1376, 1419, 1470, 1505, 1540, 1568, 1617, 1680, 1715, 1720, 1760, 1806, 1848, 1892, 1960, 2058, 2064, 2107, 2112, 2156, 2240, 2310, 2352, 2365, 2408, 2464, 2580, 2640, 2695, 2744, 2752, 2838, 2940, 3010, 3080, 3136, 3234, 3311, 3360, 3430, 3440, 3520, 3612, 3696, 3773, 3784, 3920, 4116, 4128, 4214, 4312, 4515, 4620, 4704, 4730, 4816, 4928, 5145, 5160, 5280, 5390, 5488, 5676, 5880, 6020, 6160, 6321, 6468, 6622, 6720, 6860, 6880, 7095, 7224, 7392, 7546, 7568, 7840, 8085, 8232, 8256, 8428, 8624, 9030, 9240, 9408, 9460, 9632, 9933, 10290, 10320, 10535, 10560, 10780, 10976, 11319, 11352, 11760, 12040, 12320, 12642, 12936, 13244, 13720, 13760, 14190, 14448, 14749, 14784, 15092, 15136, 15680, 16170, 16464, 16555, 16856, 17248, 18060, 18480, 18865, 18920, 19264, 19866, 20580, 20640, 21070, 21560, 21952, 22638, 22704, 23177, 23520, 24080, 24640, 25284, 25872, 26488, 27440, 28380, 28896, 29498, 30184, 30272, 31605, 32340, 32928, 33110, 33712, 34496, 36120, 36960, 37730, 37840, 39732, 41160, 41280, 42140, 43120, 44247, 45276, 45408, 46354, 47040, 48160, 49665, 50568, 51744, 52976, 54880, 56595, 56760, 57792, 58996, 60368, 63210, 64680, 65856, 66220, 67424, 69531, 72240, 73745, 73920, 75460, 75680, 79464, 82320, 84280, 86240, 88494, 90552, 90816, 92708, 96320, 99330, 101136, 103488, 105952, 109760, 113190, 113520, 115885, 117992, 120736, 126420, 129360, 132440, 134848, 139062, 144480, 147490, 150920, 151360, 158928, 162239, 164640, 168560, 172480, 176988, 181104, 185416, 198660, 202272, 211904, 221235, 226380, 227040, 231770, 235984, 241472, 252840, 258720, 264880, 278124, 288960, 294980, 301840, 317856, 324478, 329280, 337120, 347655, 353976, 362208, 370832, 397320, 404544, 442470, 452760, 454080, 463540, 471968, 486717, 505680, 517440, 529760, 556248, 589960, 603680, 635712, 648956, 674240, 695310, 707952, 724416, 741664, 794640, 811195, 884940, 905520, 927080, 943936, 973434, 1011360, 1059520, 1112496, 1179920, 1207360, 1297912, 1390620, 1415904, 1483328, 1589280, 1622390, 1769880, 1811040, 1854160, 1946868, 2022720, 2224992, 2359840, 2433585, 2595824, 2781240, 2831808, 3178560, 3244780, 3539760, 3622080, 3708320, 3893736, 4449984, 4719680, 4867170, 5191648, 5562480, 6489560, 7079520, 7416640, 7787472, 9734340, 10383296, 11124960, 12979120, 14159040, 15574944, 19468680, 22249920, 25958240, 31149888, 38937360, 51916480, 77874720, 155749440]

約数ペア:

[(1, 155749440), (2, 77874720), (3, 51916480), (4, 38937360), (5, 31149888), (6, 25958240), (7, 22249920), (8, 19468680), (10, 15574944), (11, 14159040), (12, 12979120), (14, 11124960), (15, 10383296), (16, 9734340), (20, 7787472), (21, 7416640), (22, 7079520), (24, 6489560), (28, 5562480), (30, 5191648), (32, 4867170), (33, 4719680), (35, 4449984), (40, 3893736), (42, 3708320), (43, 3622080), (44, 3539760), (48, 3244780), (49, 3178560), (55, 2831808), (56, 2781240), (60, 2595824), (64, 2433585), (66, 2359840), (70, 2224992), (77, 2022720), (80, 1946868), (84, 1854160), (86, 1811040), (88, 1769880), (96, 1622390), (98, 1589280), (105, 1483328), (110, 1415904), (112, 1390620), (120, 1297912), (129, 1207360), (132, 1179920), (140, 1112496), (147, 1059520), (154, 1011360), (160, 973434), (165, 943936), (168, 927080), (172, 905520), (176, 884940), (192, 811195), (196, 794640), (210, 741664), (215, 724416), (220, 707952), (224, 695310), (231, 674240), (240, 648956), (245, 635712), (258, 603680), (264, 589960), (280, 556248), (294, 529760), (301, 517440), (308, 505680), (320, 486717), (330, 471968), (336, 463540), (343, 454080), (344, 452760), (352, 442470), (385, 404544), (392, 397320), (420, 370832), (430, 362208), (440, 353976), (448, 347655), (462, 337120), (473, 329280), (480, 324478), (490, 317856), (516, 301840), (528, 294980), (539, 288960), (560, 278124), (588, 264880), (602, 258720), (616, 252840), (645, 241472), (660, 235984), (672, 231770), (686, 227040), (688, 226380), (704, 221235), (735, 211904), (770, 202272), (784, 198660), (840, 185416), (860, 181104), (880, 176988), (903, 172480), (924, 168560), (946, 164640), (960, 162239), (980, 158928), (1029, 151360), (1032, 150920), (1056, 147490), (1078, 144480), (1120, 139062), (1155, 134848), (1176, 132440), (1204, 129360), (1232, 126420), (1290, 120736), (1320, 117992), (1344, 115885), (1372, 113520), (1376, 113190), (1419, 109760), (1470, 105952), (1505, 103488), (1540, 101136), (1568, 99330), (1617, 96320), (1680, 92708), (1715, 90816), (1720, 90552), (1760, 88494), (1806, 86240), (1848, 84280), (1892, 82320), (1960, 79464), (2058, 75680), (2064, 75460), (2107, 73920), (2112, 73745), (2156, 72240), (2240, 69531), (2310, 67424), (2352, 66220), (2365, 65856), (2408, 64680), (2464, 63210), (2580, 60368), (2640, 58996), (2695, 57792), (2744, 56760), (2752, 56595), (2838, 54880), (2940, 52976), (3010, 51744), (3080, 50568), (3136, 49665), (3234, 48160), (3311, 47040), (3360, 46354), (3430, 45408), (3440, 45276), (3520, 44247), (3612, 43120), (3696, 42140), (3773, 41280), (3784, 41160), (3920, 39732), (4116, 37840), (4128, 37730), (4214, 36960), (4312, 36120), (4515, 34496), (4620, 33712), (4704, 33110), (4730, 32928), (4816, 32340), (4928, 31605), (5145, 30272), (5160, 30184), (5280, 29498), (5390, 28896), (5488, 28380), (5676, 27440), (5880, 26488), (6020, 25872), (6160, 25284), (6321, 24640), (6468, 24080), (6622, 23520), (6720, 23177), (6860, 22704), (6880, 22638), (7095, 21952), (7224, 21560), (7392, 21070), (7546, 20640), (7568, 20580), (7840, 19866), (8085, 19264), (8232, 18920), (8256, 18865), (8428, 18480), (8624, 18060), (9030, 17248), (9240, 16856), (9408, 16555), (9460, 16464), (9632, 16170), (9933, 15680), (10290, 15136), (10320, 15092), (10535, 14784), (10560, 14749), (10780, 14448), (10976, 14190), (11319, 13760), (11352, 13720), (11760, 13244), (12040, 12936), (12320, 12642)]