11155560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7151}}^1$

素因数の和:7178

約数の個数: 64

約数和(自身を含む): 36046080

約数和(自身を除く): 24890520

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, 7151, 14302, 21453, 28604, 35755, 42906, 57208, 71510, 85812, 92963, 107265, 143020, 171624, 185926, 214530, 278889, 286040, 371852, 429060, 464815, 557778, 743704, 858120, 929630, 1115556, 1394445, 1859260, 2231112, 2788890, 3718520, 5577780, 11155560]

約数ペア:

[(1, 11155560), (2, 5577780), (3, 3718520), (4, 2788890), (5, 2231112), (6, 1859260), (8, 1394445), (10, 1115556), (12, 929630), (13, 858120), (15, 743704), (20, 557778), (24, 464815), (26, 429060), (30, 371852), (39, 286040), (40, 278889), (52, 214530), (60, 185926), (65, 171624), (78, 143020), (104, 107265), (120, 92963), (130, 85812), (156, 71510), (195, 57208), (260, 42906), (312, 35755), (390, 28604), (520, 21453), (780, 14302), (1560, 7151)]