64232040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{6449}}^1$

素因数の和:6546

約数の個数: 64

約数和(自身を含む): 195048000

約数和(自身を除く): 130815960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2490, 3320, 4980, 6449, 9960, 12898, 19347, 25796, 32245, 38694, 51592, 64490, 77388, 96735, 128980, 154776, 193470, 257960, 386940, 535267, 773880, 1070534, 1605801, 2141068, 2676335, 3211602, 4282136, 5352670, 6423204, 8029005, 10705340, 12846408, 16058010, 21410680, 32116020, 64232040]

約数ペア:

[(1, 64232040), (2, 32116020), (3, 21410680), (4, 16058010), (5, 12846408), (6, 10705340), (8, 8029005), (10, 6423204), (12, 5352670), (15, 4282136), (20, 3211602), (24, 2676335), (30, 2141068), (40, 1605801), (60, 1070534), (83, 773880), (120, 535267), (166, 386940), (249, 257960), (332, 193470), (415, 154776), (498, 128980), (664, 96735), (830, 77388), (996, 64490), (1245, 51592), (1660, 38694), (1992, 32245), (2490, 25796), (3320, 19347), (4980, 12898), (6449, 9960)]