233131920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{919}}^1$

素因数の和:1093

約数の個数: 160

約数和(自身を含む): 832327680

約数和(自身を除く): 599195760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 151, 168, 210, 240, 280, 302, 336, 420, 453, 560, 604, 755, 840, 906, 919, 1057, 1208, 1510, 1680, 1812, 1838, 2114, 2265, 2416, 2757, 3020, 3171, 3624, 3676, 4228, 4530, 4595, 5285, 5514, 6040, 6342, 6433, 7248, 7352, 8456, 9060, 9190, 10570, 11028, 12080, 12684, 12866, 13785, 14704, 15855, 16912, 18120, 18380, 19299, 21140, 22056, 25368, 25732, 27570, 31710, 32165, 36240, 36760, 38598, 42280, 44112, 50736, 51464, 55140, 63420, 64330, 73520, 77196, 84560, 96495, 102928, 110280, 126840, 128660, 138769, 154392, 192990, 220560, 253680, 257320, 277538, 308784, 385980, 416307, 514640, 555076, 693845, 771960, 832614, 971383, 1110152, 1387690, 1543920, 1665228, 1942766, 2081535, 2220304, 2775380, 2914149, 3330456, 3885532, 4163070, 4856915, 5550760, 5828298, 6660912, 7771064, 8326140, 9713830, 11101520, 11656596, 14570745, 15542128, 16652280, 19427660, 23313192, 29141490, 33304560, 38855320, 46626384, 58282980, 77710640, 116565960, 233131920]

約数ペア:

[(1, 233131920), (2, 116565960), (3, 77710640), (4, 58282980), (5, 46626384), (6, 38855320), (7, 33304560), (8, 29141490), (10, 23313192), (12, 19427660), (14, 16652280), (15, 15542128), (16, 14570745), (20, 11656596), (21, 11101520), (24, 9713830), (28, 8326140), (30, 7771064), (35, 6660912), (40, 5828298), (42, 5550760), (48, 4856915), (56, 4163070), (60, 3885532), (70, 3330456), (80, 2914149), (84, 2775380), (105, 2220304), (112, 2081535), (120, 1942766), (140, 1665228), (151, 1543920), (168, 1387690), (210, 1110152), (240, 971383), (280, 832614), (302, 771960), (336, 693845), (420, 555076), (453, 514640), (560, 416307), (604, 385980), (755, 308784), (840, 277538), (906, 257320), (919, 253680), (1057, 220560), (1208, 192990), (1510, 154392), (1680, 138769), (1812, 128660), (1838, 126840), (2114, 110280), (2265, 102928), (2416, 96495), (2757, 84560), (3020, 77196), (3171, 73520), (3624, 64330), (3676, 63420), (4228, 55140), (4530, 51464), (4595, 50736), (5285, 44112), (5514, 42280), (6040, 38598), (6342, 36760), (6433, 36240), (7248, 32165), (7352, 31710), (8456, 27570), (9060, 25732), (9190, 25368), (10570, 22056), (11028, 21140), (12080, 19299), (12684, 18380), (12866, 18120), (13785, 16912), (14704, 15855)]