913058160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{77641}}^1$

素因数の和:77671

約数の個数: 120

約数和(自身を含む): 3292641936

約数和(自身を除く): 2379583776

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, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 77641, 155282, 232923, 310564, 388205, 465846, 543487, 621128, 776410, 931692, 1086974, 1164615, 1242256, 1552820, 1630461, 1863384, 2173948, 2329230, 2717435, 3105640, 3260922, 3726768, 3804409, 4347896, 4658460, 5434870, 6211280, 6521844, 7608818, 8152305, 8695792, 9316920, 10869740, 11413227, 13043688, 15217636, 16304610, 18633840, 19022045, 21739480, 22826454, 26087376, 30435272, 32609220, 38044090, 43478960, 45652908, 57066135, 60870544, 65218440, 76088180, 91305816, 114132270, 130436880, 152176360, 182611632, 228264540, 304352720, 456529080, 913058160]

約数ペア:

[(1, 913058160), (2, 456529080), (3, 304352720), (4, 228264540), (5, 182611632), (6, 152176360), (7, 130436880), (8, 114132270), (10, 91305816), (12, 76088180), (14, 65218440), (15, 60870544), (16, 57066135), (20, 45652908), (21, 43478960), (24, 38044090), (28, 32609220), (30, 30435272), (35, 26087376), (40, 22826454), (42, 21739480), (48, 19022045), (49, 18633840), (56, 16304610), (60, 15217636), (70, 13043688), (80, 11413227), (84, 10869740), (98, 9316920), (105, 8695792), (112, 8152305), (120, 7608818), (140, 6521844), (147, 6211280), (168, 5434870), (196, 4658460), (210, 4347896), (240, 3804409), (245, 3726768), (280, 3260922), (294, 3105640), (336, 2717435), (392, 2329230), (420, 2173948), (490, 1863384), (560, 1630461), (588, 1552820), (735, 1242256), (784, 1164615), (840, 1086974), (980, 931692), (1176, 776410), (1470, 621128), (1680, 543487), (1960, 465846), (2352, 388205), (2940, 310564), (3920, 232923), (5880, 155282), (11760, 77641)]