60476120

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:372

約数の個数: 64

約数和(自身を含む): 139860000

約数和(自身を除く): 79383880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 139, 146, 149, 278, 292, 298, 365, 556, 584, 596, 695, 730, 745, 1112, 1192, 1390, 1460, 1490, 2780, 2920, 2980, 5560, 5960, 10147, 10877, 20294, 20711, 21754, 40588, 41422, 43508, 50735, 54385, 81176, 82844, 87016, 101470, 103555, 108770, 165688, 202940, 207110, 217540, 405880, 414220, 435080, 828440, 1511903, 3023806, 6047612, 7559515, 12095224, 15119030, 30238060, 60476120]

約数ペア:

[(1, 60476120), (2, 30238060), (4, 15119030), (5, 12095224), (8, 7559515), (10, 6047612), (20, 3023806), (40, 1511903), (73, 828440), (139, 435080), (146, 414220), (149, 405880), (278, 217540), (292, 207110), (298, 202940), (365, 165688), (556, 108770), (584, 103555), (596, 101470), (695, 87016), (730, 82844), (745, 81176), (1112, 54385), (1192, 50735), (1390, 43508), (1460, 41422), (1490, 40588), (2780, 21754), (2920, 20711), (2980, 20294), (5560, 10877), (5960, 10147)]