123587360

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59417}}^1$

素因数の和:59445

約数の個数: 48

約数和(自身を含む): 314440056

約数和(自身を除く): 190852696

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 59417, 118834, 237668, 297085, 475336, 594170, 772421, 950672, 1188340, 1544842, 1901344, 2376680, 3089684, 3862105, 4753360, 6179368, 7724210, 9506720, 12358736, 15448420, 24717472, 30896840, 61793680, 123587360]

約数ペア:

[(1, 123587360), (2, 61793680), (4, 30896840), (5, 24717472), (8, 15448420), (10, 12358736), (13, 9506720), (16, 7724210), (20, 6179368), (26, 4753360), (32, 3862105), (40, 3089684), (52, 2376680), (65, 1901344), (80, 1544842), (104, 1188340), (130, 950672), (160, 772421), (208, 594170), (260, 475336), (416, 297085), (520, 237668), (1040, 118834), (2080, 59417)]