15835560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10151}}^1$

素因数の和:10178

約数の個数: 64

約数和(自身を含む): 51166080

約数和(自身を除く): 35330520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 10151, 20302, 30453, 40604, 50755, 60906, 81208, 101510, 121812, 131963, 152265, 203020, 243624, 263926, 304530, 395889, 406040, 527852, 609060, 659815, 791778, 1055704, 1218120, 1319630, 1583556, 1979445, 2639260, 3167112, 3958890, 5278520, 7917780, 15835560]

約数ペア:

[(1, 15835560), (2, 7917780), (3, 5278520), (4, 3958890), (5, 3167112), (6, 2639260), (8, 1979445), (10, 1583556), (12, 1319630), (13, 1218120), (15, 1055704), (20, 791778), (24, 659815), (26, 609060), (30, 527852), (39, 406040), (40, 395889), (52, 304530), (60, 263926), (65, 243624), (78, 203020), (104, 152265), (120, 131963), (130, 121812), (156, 101510), (195, 81208), (260, 60906), (312, 50755), (390, 40604), (520, 30453), (780, 20302), (1560, 10151)]