1795560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1151}}^1$

素因数の和:1178

約数の個数: 64

約数和(自身を含む): 5806080

約数和(自身を除く): 4010520

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, 1151, 1560, 2302, 3453, 4604, 5755, 6906, 9208, 11510, 13812, 14963, 17265, 23020, 27624, 29926, 34530, 44889, 46040, 59852, 69060, 74815, 89778, 119704, 138120, 149630, 179556, 224445, 299260, 359112, 448890, 598520, 897780, 1795560]

約数ペア:

[(1, 1795560), (2, 897780), (3, 598520), (4, 448890), (5, 359112), (6, 299260), (8, 224445), (10, 179556), (12, 149630), (13, 138120), (15, 119704), (20, 89778), (24, 74815), (26, 69060), (30, 59852), (39, 46040), (40, 44889), (52, 34530), (60, 29926), (65, 27624), (78, 23020), (104, 17265), (120, 14963), (130, 13812), (156, 11510), (195, 9208), (260, 6906), (312, 5755), (390, 4604), (520, 3453), (780, 2302), (1151, 1560)]