55346040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{153739}}^1$

素因数の和:153756

約数の個数: 48

約数和(自身を含む): 179875800

約数和(自身を除く): 124529760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 153739, 307478, 461217, 614956, 768695, 922434, 1229912, 1383651, 1537390, 1844868, 2306085, 2767302, 3074780, 3689736, 4612170, 5534604, 6149560, 6918255, 9224340, 11069208, 13836510, 18448680, 27673020, 55346040]

約数ペア:

[(1, 55346040), (2, 27673020), (3, 18448680), (4, 13836510), (5, 11069208), (6, 9224340), (8, 6918255), (9, 6149560), (10, 5534604), (12, 4612170), (15, 3689736), (18, 3074780), (20, 2767302), (24, 2306085), (30, 1844868), (36, 1537390), (40, 1383651), (45, 1229912), (60, 922434), (72, 768695), (90, 614956), (120, 461217), (180, 307478), (360, 153739)]