131244960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:156

約数の個数: 384

約数和(自身を含む): 532998144

約数和(自身を除く): 401753184

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, 44, 48, 53, 55, 56, 60, 66, 67, 70, 77, 80, 84, 88, 96, 105, 106, 110, 112, 120, 132, 134, 140, 154, 159, 160, 165, 168, 176, 201, 210, 212, 220, 224, 231, 240, 264, 265, 268, 280, 308, 318, 330, 335, 336, 352, 371, 385, 402, 420, 424, 440, 462, 469, 480, 528, 530, 536, 560, 583, 616, 636, 660, 670, 672, 737, 742, 770, 795, 804, 840, 848, 880, 924, 938, 1005, 1056, 1060, 1072, 1113, 1120, 1155, 1166, 1232, 1272, 1320, 1340, 1407, 1474, 1484, 1540, 1590, 1608, 1680, 1696, 1749, 1760, 1848, 1855, 1876, 2010, 2120, 2144, 2211, 2226, 2310, 2332, 2345, 2464, 2544, 2640, 2680, 2814, 2915, 2948, 2968, 3080, 3180, 3216, 3360, 3498, 3551, 3685, 3696, 3710, 3752, 4020, 4081, 4240, 4422, 4452, 4620, 4664, 4690, 5088, 5159, 5280, 5360, 5565, 5628, 5830, 5896, 5936, 6160, 6360, 6432, 6996, 7035, 7102, 7370, 7392, 7420, 7504, 8040, 8162, 8480, 8745, 8844, 8904, 9240, 9328, 9380, 10318, 10653, 10720, 11055, 11130, 11256, 11660, 11792, 11872, 12243, 12320, 12720, 13992, 14070, 14204, 14740, 14840, 15008, 15477, 16080, 16324, 17490, 17688, 17755, 17808, 18480, 18656, 18760, 20405, 20636, 21306, 22110, 22260, 22512, 23320, 23584, 24486, 24857, 25440, 25795, 27984, 28140, 28408, 29480, 29680, 30954, 32160, 32648, 34980, 35376, 35510, 35616, 36960, 37520, 39061, 40810, 41272, 42612, 44220, 44520, 45024, 46640, 48972, 49714, 51590, 53265, 55968, 56280, 56816, 58960, 59360, 61215, 61908, 65296, 69960, 70752, 71020, 74571, 75040, 77385, 78122, 81620, 82544, 85224, 88440, 89040, 93280, 97944, 99428, 103180, 106530, 112560, 113632, 117183, 117920, 122430, 123816, 124285, 130592, 139920, 142040, 149142, 154770, 156244, 163240, 165088, 170448, 176880, 178080, 195305, 195888, 198856, 206360, 213060, 225120, 234366, 244860, 247632, 248570, 273427, 279840, 284080, 298284, 309540, 312488, 326480, 340896, 353760, 372855, 390610, 391776, 397712, 412720, 426120, 468732, 489720, 495264, 497140, 546854, 568160, 585915, 596568, 619080, 624976, 652960, 745710, 781220, 795424, 820281, 825440, 852240, 937464, 979440, 994280, 1093708, 1171830, 1193136, 1238160, 1249952, 1367135, 1491420, 1562440, 1640562, 1704480, 1874928, 1958880, 1988560, 2187416, 2343660, 2386272, 2476320, 2734270, 2982840, 3124880, 3281124, 3749856, 3977120, 4101405, 4374832, 4687320, 5468540, 5965680, 6249760, 6562248, 8202810, 8749664, 9374640, 10937080, 11931360, 13124496, 16405620, 18749280, 21874160, 26248992, 32811240, 43748320, 65622480, 131244960]

約数ペア:

[(1, 131244960), (2, 65622480), (3, 43748320), (4, 32811240), (5, 26248992), (6, 21874160), (7, 18749280), (8, 16405620), (10, 13124496), (11, 11931360), (12, 10937080), (14, 9374640), (15, 8749664), (16, 8202810), (20, 6562248), (21, 6249760), (22, 5965680), (24, 5468540), (28, 4687320), (30, 4374832), (32, 4101405), (33, 3977120), (35, 3749856), (40, 3281124), (42, 3124880), (44, 2982840), (48, 2734270), (53, 2476320), (55, 2386272), (56, 2343660), (60, 2187416), (66, 1988560), (67, 1958880), (70, 1874928), (77, 1704480), (80, 1640562), (84, 1562440), (88, 1491420), (96, 1367135), (105, 1249952), (106, 1238160), (110, 1193136), (112, 1171830), (120, 1093708), (132, 994280), (134, 979440), (140, 937464), (154, 852240), (159, 825440), (160, 820281), (165, 795424), (168, 781220), (176, 745710), (201, 652960), (210, 624976), (212, 619080), (220, 596568), (224, 585915), (231, 568160), (240, 546854), (264, 497140), (265, 495264), (268, 489720), (280, 468732), (308, 426120), (318, 412720), (330, 397712), (335, 391776), (336, 390610), (352, 372855), (371, 353760), (385, 340896), (402, 326480), (420, 312488), (424, 309540), (440, 298284), (462, 284080), (469, 279840), (480, 273427), (528, 248570), (530, 247632), (536, 244860), (560, 234366), (583, 225120), (616, 213060), (636, 206360), (660, 198856), (670, 195888), (672, 195305), (737, 178080), (742, 176880), (770, 170448), (795, 165088), (804, 163240), (840, 156244), (848, 154770), (880, 149142), (924, 142040), (938, 139920), (1005, 130592), (1056, 124285), (1060, 123816), (1072, 122430), (1113, 117920), (1120, 117183), (1155, 113632), (1166, 112560), (1232, 106530), (1272, 103180), (1320, 99428), (1340, 97944), (1407, 93280), (1474, 89040), (1484, 88440), (1540, 85224), (1590, 82544), (1608, 81620), (1680, 78122), (1696, 77385), (1749, 75040), (1760, 74571), (1848, 71020), (1855, 70752), (1876, 69960), (2010, 65296), (2120, 61908), (2144, 61215), (2211, 59360), (2226, 58960), (2310, 56816), (2332, 56280), (2345, 55968), (2464, 53265), (2544, 51590), (2640, 49714), (2680, 48972), (2814, 46640), (2915, 45024), (2948, 44520), (2968, 44220), (3080, 42612), (3180, 41272), (3216, 40810), (3360, 39061), (3498, 37520), (3551, 36960), (3685, 35616), (3696, 35510), (3710, 35376), (3752, 34980), (4020, 32648), (4081, 32160), (4240, 30954), (4422, 29680), (4452, 29480), (4620, 28408), (4664, 28140), (4690, 27984), (5088, 25795), (5159, 25440), (5280, 24857), (5360, 24486), (5565, 23584), (5628, 23320), (5830, 22512), (5896, 22260), (5936, 22110), (6160, 21306), (6360, 20636), (6432, 20405), (6996, 18760), (7035, 18656), (7102, 18480), (7370, 17808), (7392, 17755), (7420, 17688), (7504, 17490), (8040, 16324), (8162, 16080), (8480, 15477), (8745, 15008), (8844, 14840), (8904, 14740), (9240, 14204), (9328, 14070), (9380, 13992), (10318, 12720), (10653, 12320), (10720, 12243), (11055, 11872), (11130, 11792), (11256, 11660)]