86463480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{2347}}^1$

素因数の和:2668

約数の個数: 64

約数和(自身を含む): 260346240

約数和(自身を除く): 173882760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 307, 614, 921, 1228, 1535, 1842, 2347, 2456, 3070, 3684, 4605, 4694, 6140, 7041, 7368, 9210, 9388, 11735, 12280, 14082, 18420, 18776, 23470, 28164, 35205, 36840, 46940, 56328, 70410, 93880, 140820, 281640, 720529, 1441058, 2161587, 2882116, 3602645, 4323174, 5764232, 7205290, 8646348, 10807935, 14410580, 17292696, 21615870, 28821160, 43231740, 86463480]

約数ペア:

[(1, 86463480), (2, 43231740), (3, 28821160), (4, 21615870), (5, 17292696), (6, 14410580), (8, 10807935), (10, 8646348), (12, 7205290), (15, 5764232), (20, 4323174), (24, 3602645), (30, 2882116), (40, 2161587), (60, 1441058), (120, 720529), (307, 281640), (614, 140820), (921, 93880), (1228, 70410), (1535, 56328), (1842, 46940), (2347, 36840), (2456, 35205), (3070, 28164), (3684, 23470), (4605, 18776), (4694, 18420), (6140, 14082), (7041, 12280), (7368, 11735), (9210, 9388)]