232718640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{257}}^1$

素因数の和:305

約数の個数: 320

約数和(自身を含む): 921369600

約数和(自身を除く): 688650960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 49, 55, 56, 60, 66, 70, 77, 80, 84, 88, 98, 105, 110, 112, 120, 132, 140, 147, 154, 165, 168, 176, 196, 210, 220, 231, 240, 245, 257, 264, 280, 294, 308, 330, 336, 343, 385, 392, 420, 440, 462, 490, 514, 528, 539, 560, 588, 616, 660, 686, 735, 770, 771, 784, 840, 880, 924, 980, 1028, 1029, 1078, 1155, 1176, 1232, 1285, 1320, 1372, 1470, 1540, 1542, 1617, 1680, 1715, 1799, 1848, 1960, 2056, 2058, 2156, 2310, 2352, 2570, 2640, 2695, 2744, 2827, 2940, 3080, 3084, 3234, 3430, 3598, 3696, 3773, 3855, 3920, 4112, 4116, 4312, 4620, 5140, 5145, 5390, 5397, 5488, 5654, 5880, 6160, 6168, 6468, 6860, 7196, 7546, 7710, 8085, 8232, 8481, 8624, 8995, 9240, 10280, 10290, 10780, 10794, 11308, 11319, 11760, 12336, 12593, 12936, 13720, 14135, 14392, 15092, 15420, 16170, 16464, 16962, 17990, 18480, 18865, 19789, 20560, 20580, 21560, 21588, 22616, 22638, 25186, 25872, 26985, 27440, 28270, 28784, 30184, 30840, 32340, 33924, 35980, 37730, 37779, 39578, 41160, 42405, 43120, 43176, 45232, 45276, 50372, 53970, 56540, 56595, 59367, 60368, 61680, 62965, 64680, 67848, 71960, 75460, 75558, 79156, 82320, 84810, 86352, 88151, 90552, 98945, 100744, 107940, 113080, 113190, 118734, 125930, 129360, 135696, 138523, 143920, 150920, 151116, 158312, 169620, 176302, 181104, 188895, 197890, 201488, 215880, 226160, 226380, 237468, 251860, 264453, 277046, 296835, 301840, 302232, 316624, 339240, 352604, 377790, 395780, 415569, 431760, 440755, 452760, 474936, 503720, 528906, 554092, 593670, 604464, 678480, 692615, 705208, 755580, 791560, 831138, 881510, 905520, 949872, 969661, 1007440, 1057812, 1108184, 1187340, 1322265, 1385230, 1410416, 1511160, 1583120, 1662276, 1763020, 1939322, 2077845, 2115624, 2216368, 2374680, 2644530, 2770460, 2908983, 3022320, 3324552, 3526040, 3878644, 4155690, 4231248, 4749360, 4848305, 5289060, 5540920, 5817966, 6649104, 7052080, 7757288, 8311380, 9696610, 10578120, 11081840, 11635932, 14544915, 15514576, 16622760, 19393220, 21156240, 23271864, 29089830, 33245520, 38786440, 46543728, 58179660, 77572880, 116359320, 232718640]

約数ペア:

[(1, 232718640), (2, 116359320), (3, 77572880), (4, 58179660), (5, 46543728), (6, 38786440), (7, 33245520), (8, 29089830), (10, 23271864), (11, 21156240), (12, 19393220), (14, 16622760), (15, 15514576), (16, 14544915), (20, 11635932), (21, 11081840), (22, 10578120), (24, 9696610), (28, 8311380), (30, 7757288), (33, 7052080), (35, 6649104), (40, 5817966), (42, 5540920), (44, 5289060), (48, 4848305), (49, 4749360), (55, 4231248), (56, 4155690), (60, 3878644), (66, 3526040), (70, 3324552), (77, 3022320), (80, 2908983), (84, 2770460), (88, 2644530), (98, 2374680), (105, 2216368), (110, 2115624), (112, 2077845), (120, 1939322), (132, 1763020), (140, 1662276), (147, 1583120), (154, 1511160), (165, 1410416), (168, 1385230), (176, 1322265), (196, 1187340), (210, 1108184), (220, 1057812), (231, 1007440), (240, 969661), (245, 949872), (257, 905520), (264, 881510), (280, 831138), (294, 791560), (308, 755580), (330, 705208), (336, 692615), (343, 678480), (385, 604464), (392, 593670), (420, 554092), (440, 528906), (462, 503720), (490, 474936), (514, 452760), (528, 440755), (539, 431760), (560, 415569), (588, 395780), (616, 377790), (660, 352604), (686, 339240), (735, 316624), (770, 302232), (771, 301840), (784, 296835), (840, 277046), (880, 264453), (924, 251860), (980, 237468), (1028, 226380), (1029, 226160), (1078, 215880), (1155, 201488), (1176, 197890), (1232, 188895), (1285, 181104), (1320, 176302), (1372, 169620), (1470, 158312), (1540, 151116), (1542, 150920), (1617, 143920), (1680, 138523), (1715, 135696), (1799, 129360), (1848, 125930), (1960, 118734), (2056, 113190), (2058, 113080), (2156, 107940), (2310, 100744), (2352, 98945), (2570, 90552), (2640, 88151), (2695, 86352), (2744, 84810), (2827, 82320), (2940, 79156), (3080, 75558), (3084, 75460), (3234, 71960), (3430, 67848), (3598, 64680), (3696, 62965), (3773, 61680), (3855, 60368), (3920, 59367), (4112, 56595), (4116, 56540), (4312, 53970), (4620, 50372), (5140, 45276), (5145, 45232), (5390, 43176), (5397, 43120), (5488, 42405), (5654, 41160), (5880, 39578), (6160, 37779), (6168, 37730), (6468, 35980), (6860, 33924), (7196, 32340), (7546, 30840), (7710, 30184), (8085, 28784), (8232, 28270), (8481, 27440), (8624, 26985), (8995, 25872), (9240, 25186), (10280, 22638), (10290, 22616), (10780, 21588), (10794, 21560), (11308, 20580), (11319, 20560), (11760, 19789), (12336, 18865), (12593, 18480), (12936, 17990), (13720, 16962), (14135, 16464), (14392, 16170), (15092, 15420)]