32613040

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:278

約数の個数: 80

約数和(自身を含む): 79432416

約数和(自身を除く): 46819376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 61, 80, 82, 122, 163, 164, 205, 244, 305, 326, 328, 410, 488, 610, 652, 656, 815, 820, 976, 1220, 1304, 1630, 1640, 2440, 2501, 2608, 3260, 3280, 4880, 5002, 6520, 6683, 9943, 10004, 12505, 13040, 13366, 19886, 20008, 25010, 26732, 33415, 39772, 40016, 49715, 50020, 53464, 66830, 79544, 99430, 100040, 106928, 133660, 159088, 198860, 200080, 267320, 397720, 407663, 534640, 795440, 815326, 1630652, 2038315, 3261304, 4076630, 6522608, 8153260, 16306520, 32613040]

約数ペア:

[(1, 32613040), (2, 16306520), (4, 8153260), (5, 6522608), (8, 4076630), (10, 3261304), (16, 2038315), (20, 1630652), (40, 815326), (41, 795440), (61, 534640), (80, 407663), (82, 397720), (122, 267320), (163, 200080), (164, 198860), (205, 159088), (244, 133660), (305, 106928), (326, 100040), (328, 99430), (410, 79544), (488, 66830), (610, 53464), (652, 50020), (656, 49715), (815, 40016), (820, 39772), (976, 33415), (1220, 26732), (1304, 25010), (1630, 20008), (1640, 19886), (2440, 13366), (2501, 13040), (2608, 12505), (3260, 10004), (3280, 9943), (4880, 6683), (5002, 6520)]