160677960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{919}}^1$

素因数の和:1011

約数の個数: 128

約数和(自身を含む): 508723200

約数和(自身を除く): 348045240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 47, 60, 62, 93, 94, 120, 124, 141, 155, 186, 188, 235, 248, 282, 310, 372, 376, 465, 470, 564, 620, 705, 744, 919, 930, 940, 1128, 1240, 1410, 1457, 1838, 1860, 1880, 2757, 2820, 2914, 3676, 3720, 4371, 4595, 5514, 5640, 5828, 7285, 7352, 8742, 9190, 11028, 11656, 13785, 14570, 17484, 18380, 21855, 22056, 27570, 28489, 29140, 34968, 36760, 43193, 43710, 55140, 56978, 58280, 85467, 86386, 87420, 110280, 113956, 129579, 142445, 170934, 172772, 174840, 215965, 227912, 259158, 284890, 341868, 345544, 427335, 431930, 518316, 569780, 647895, 683736, 854670, 863860, 1036632, 1139560, 1295790, 1338983, 1709340, 1727720, 2591580, 2677966, 3418680, 4016949, 5183160, 5355932, 6694915, 8033898, 10711864, 13389830, 16067796, 20084745, 26779660, 32135592, 40169490, 53559320, 80338980, 160677960]

約数ペア:

[(1, 160677960), (2, 80338980), (3, 53559320), (4, 40169490), (5, 32135592), (6, 26779660), (8, 20084745), (10, 16067796), (12, 13389830), (15, 10711864), (20, 8033898), (24, 6694915), (30, 5355932), (31, 5183160), (40, 4016949), (47, 3418680), (60, 2677966), (62, 2591580), (93, 1727720), (94, 1709340), (120, 1338983), (124, 1295790), (141, 1139560), (155, 1036632), (186, 863860), (188, 854670), (235, 683736), (248, 647895), (282, 569780), (310, 518316), (372, 431930), (376, 427335), (465, 345544), (470, 341868), (564, 284890), (620, 259158), (705, 227912), (744, 215965), (919, 174840), (930, 172772), (940, 170934), (1128, 142445), (1240, 129579), (1410, 113956), (1457, 110280), (1838, 87420), (1860, 86386), (1880, 85467), (2757, 58280), (2820, 56978), (2914, 55140), (3676, 43710), (3720, 43193), (4371, 36760), (4595, 34968), (5514, 29140), (5640, 28489), (5828, 27570), (7285, 22056), (7352, 21855), (8742, 18380), (9190, 17484), (11028, 14570), (11656, 13785)]