166719240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{14939}}^1$

素因数の和:14987

約数の個数: 96

約数和(自身を含む): 559353600

約数和(自身を除く): 392634360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 14939, 29878, 44817, 59756, 74695, 89634, 119512, 134451, 149390, 179268, 224085, 268902, 298780, 358536, 448170, 463109, 537804, 597560, 672255, 896340, 926218, 1075608, 1344510, 1389327, 1792680, 1852436, 2315545, 2689020, 2778654, 3704872, 4167981, 4631090, 5378040, 5557308, 6946635, 8335962, 9262180, 11114616, 13893270, 16671924, 18524360, 20839905, 27786540, 33343848, 41679810, 55573080, 83359620, 166719240]

約数ペア:

[(1, 166719240), (2, 83359620), (3, 55573080), (4, 41679810), (5, 33343848), (6, 27786540), (8, 20839905), (9, 18524360), (10, 16671924), (12, 13893270), (15, 11114616), (18, 9262180), (20, 8335962), (24, 6946635), (30, 5557308), (31, 5378040), (36, 4631090), (40, 4167981), (45, 3704872), (60, 2778654), (62, 2689020), (72, 2315545), (90, 1852436), (93, 1792680), (120, 1389327), (124, 1344510), (155, 1075608), (180, 926218), (186, 896340), (248, 672255), (279, 597560), (310, 537804), (360, 463109), (372, 448170), (465, 358536), (558, 298780), (620, 268902), (744, 224085), (930, 179268), (1116, 149390), (1240, 134451), (1395, 119512), (1860, 89634), (2232, 74695), (2790, 59756), (3720, 44817), (5580, 29878), (11160, 14939)]