56874840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3917}}^1$

素因数の和:3953

約数の個数: 96

約数和(自身を含む): 187593840

約数和(自身を除く): 130719000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 121, 132, 165, 220, 242, 264, 330, 363, 440, 484, 605, 660, 726, 968, 1210, 1320, 1452, 1815, 2420, 2904, 3630, 3917, 4840, 7260, 7834, 11751, 14520, 15668, 19585, 23502, 31336, 39170, 43087, 47004, 58755, 78340, 86174, 94008, 117510, 129261, 156680, 172348, 215435, 235020, 258522, 344696, 430870, 470040, 473957, 517044, 646305, 861740, 947914, 1034088, 1292610, 1421871, 1723480, 1895828, 2369785, 2585220, 2843742, 3791656, 4739570, 5170440, 5687484, 7109355, 9479140, 11374968, 14218710, 18958280, 28437420, 56874840]

約数ペア:

[(1, 56874840), (2, 28437420), (3, 18958280), (4, 14218710), (5, 11374968), (6, 9479140), (8, 7109355), (10, 5687484), (11, 5170440), (12, 4739570), (15, 3791656), (20, 2843742), (22, 2585220), (24, 2369785), (30, 1895828), (33, 1723480), (40, 1421871), (44, 1292610), (55, 1034088), (60, 947914), (66, 861740), (88, 646305), (110, 517044), (120, 473957), (121, 470040), (132, 430870), (165, 344696), (220, 258522), (242, 235020), (264, 215435), (330, 172348), (363, 156680), (440, 129261), (484, 117510), (605, 94008), (660, 86174), (726, 78340), (968, 58755), (1210, 47004), (1320, 43087), (1452, 39170), (1815, 31336), (2420, 23502), (2904, 19585), (3630, 15668), (3917, 14520), (4840, 11751), (7260, 7834)]