65004360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{6857}}^1$

素因数の和:6950

約数の個数: 64

約数和(自身を含む): 197510400

約数和(自身を除く): 132506040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1580, 1896, 2370, 3160, 4740, 6857, 9480, 13714, 20571, 27428, 34285, 41142, 54856, 68570, 82284, 102855, 137140, 164568, 205710, 274280, 411420, 541703, 822840, 1083406, 1625109, 2166812, 2708515, 3250218, 4333624, 5417030, 6500436, 8125545, 10834060, 13000872, 16251090, 21668120, 32502180, 65004360]

約数ペア:

[(1, 65004360), (2, 32502180), (3, 21668120), (4, 16251090), (5, 13000872), (6, 10834060), (8, 8125545), (10, 6500436), (12, 5417030), (15, 4333624), (20, 3250218), (24, 2708515), (30, 2166812), (40, 1625109), (60, 1083406), (79, 822840), (120, 541703), (158, 411420), (237, 274280), (316, 205710), (395, 164568), (474, 137140), (632, 102855), (790, 82284), (948, 68570), (1185, 54856), (1580, 41142), (1896, 34285), (2370, 27428), (3160, 20571), (4740, 13714), (6857, 9480)]