122962360

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{857}}^1$

素因数の和:1096

約数の個数: 64

約数和(自身を含む): 294671520

約数和(自身を除く): 171709160

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 211, 340, 422, 680, 844, 857, 1055, 1688, 1714, 2110, 3428, 3587, 4220, 4285, 6856, 7174, 8440, 8570, 14348, 14569, 17140, 17935, 28696, 29138, 34280, 35870, 58276, 71740, 72845, 116552, 143480, 145690, 180827, 291380, 361654, 582760, 723308, 904135, 1446616, 1808270, 3074059, 3616540, 6148118, 7233080, 12296236, 15370295, 24592472, 30740590, 61481180, 122962360]

約数ペア:

[(1, 122962360), (2, 61481180), (4, 30740590), (5, 24592472), (8, 15370295), (10, 12296236), (17, 7233080), (20, 6148118), (34, 3616540), (40, 3074059), (68, 1808270), (85, 1446616), (136, 904135), (170, 723308), (211, 582760), (340, 361654), (422, 291380), (680, 180827), (844, 145690), (857, 143480), (1055, 116552), (1688, 72845), (1714, 71740), (2110, 58276), (3428, 35870), (3587, 34280), (4220, 29138), (4285, 28696), (6856, 17935), (7174, 17140), (8440, 14569), (8570, 14348)]