48555240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1693}}^1$

素因数の和:1946

約数の個数: 64

約数和(自身を含む): 146361600

約数和(自身を除く): 97806360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 239, 478, 717, 956, 1195, 1434, 1693, 1912, 2390, 2868, 3386, 3585, 4780, 5079, 5736, 6772, 7170, 8465, 9560, 10158, 13544, 14340, 16930, 20316, 25395, 28680, 33860, 40632, 50790, 67720, 101580, 203160, 404627, 809254, 1213881, 1618508, 2023135, 2427762, 3237016, 4046270, 4855524, 6069405, 8092540, 9711048, 12138810, 16185080, 24277620, 48555240]

約数ペア:

[(1, 48555240), (2, 24277620), (3, 16185080), (4, 12138810), (5, 9711048), (6, 8092540), (8, 6069405), (10, 4855524), (12, 4046270), (15, 3237016), (20, 2427762), (24, 2023135), (30, 1618508), (40, 1213881), (60, 809254), (120, 404627), (239, 203160), (478, 101580), (717, 67720), (956, 50790), (1195, 40632), (1434, 33860), (1693, 28680), (1912, 25395), (2390, 20316), (2868, 16930), (3386, 14340), (3585, 13544), (4780, 10158), (5079, 9560), (5736, 8465), (6772, 7170)]