13195900560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{202889}}^1$

素因数の和:203176

約数の個数: 80

約数和(自身を含む): 41058443520

約数和(自身を除く): 27862542960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 271, 542, 813, 1084, 1355, 1626, 2168, 2710, 3252, 4065, 4336, 5420, 6504, 8130, 10840, 13008, 16260, 21680, 32520, 65040, 202889, 405778, 608667, 811556, 1014445, 1217334, 1623112, 2028890, 2434668, 3043335, 3246224, 4057780, 4869336, 6086670, 8115560, 9738672, 12173340, 16231120, 24346680, 48693360, 54982919, 109965838, 164948757, 219931676, 274914595, 329897514, 439863352, 549829190, 659795028, 824743785, 879726704, 1099658380, 1319590056, 1649487570, 2199316760, 2639180112, 3298975140, 4398633520, 6597950280, 13195900560]

約数ペア:

[(1, 13195900560), (2, 6597950280), (3, 4398633520), (4, 3298975140), (5, 2639180112), (6, 2199316760), (8, 1649487570), (10, 1319590056), (12, 1099658380), (15, 879726704), (16, 824743785), (20, 659795028), (24, 549829190), (30, 439863352), (40, 329897514), (48, 274914595), (60, 219931676), (80, 164948757), (120, 109965838), (240, 54982919), (271, 48693360), (542, 24346680), (813, 16231120), (1084, 12173340), (1355, 9738672), (1626, 8115560), (2168, 6086670), (2710, 4869336), (3252, 4057780), (4065, 3246224), (4336, 3043335), (5420, 2434668), (6504, 2028890), (8130, 1623112), (10840, 1217334), (13008, 1014445), (16260, 811556), (21680, 608667), (32520, 405778), (65040, 202889)]