340171320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{5441}}^1$

素因数の和:5976

約数の個数: 64

約数和(自身を含む): 1022660640

約数和(自身を除く): 682489320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 521, 1042, 1563, 2084, 2605, 3126, 4168, 5210, 5441, 6252, 7815, 10420, 10882, 12504, 15630, 16323, 20840, 21764, 27205, 31260, 32646, 43528, 54410, 62520, 65292, 81615, 108820, 130584, 163230, 217640, 326460, 652920, 2834761, 5669522, 8504283, 11339044, 14173805, 17008566, 22678088, 28347610, 34017132, 42521415, 56695220, 68034264, 85042830, 113390440, 170085660, 340171320]

約数ペア:

[(1, 340171320), (2, 170085660), (3, 113390440), (4, 85042830), (5, 68034264), (6, 56695220), (8, 42521415), (10, 34017132), (12, 28347610), (15, 22678088), (20, 17008566), (24, 14173805), (30, 11339044), (40, 8504283), (60, 5669522), (120, 2834761), (521, 652920), (1042, 326460), (1563, 217640), (2084, 163230), (2605, 130584), (3126, 108820), (4168, 81615), (5210, 65292), (5441, 62520), (6252, 54410), (7815, 43528), (10420, 32646), (10882, 31260), (12504, 27205), (15630, 21764), (16323, 20840)]