1181155560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{757151}}^1$

素因数の和:757178

約数の個数: 64

約数和(自身を含む): 3816046080

約数和(自身を除く): 2634890520

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, 757151, 1514302, 2271453, 3028604, 3785755, 4542906, 6057208, 7571510, 9085812, 9842963, 11357265, 15143020, 18171624, 19685926, 22714530, 29528889, 30286040, 39371852, 45429060, 49214815, 59057778, 78743704, 90858120, 98429630, 118115556, 147644445, 196859260, 236231112, 295288890, 393718520, 590577780, 1181155560]

約数ペア:

[(1, 1181155560), (2, 590577780), (3, 393718520), (4, 295288890), (5, 236231112), (6, 196859260), (8, 147644445), (10, 118115556), (12, 98429630), (13, 90858120), (15, 78743704), (20, 59057778), (24, 49214815), (26, 45429060), (30, 39371852), (39, 30286040), (40, 29528889), (52, 22714530), (60, 19685926), (65, 18171624), (78, 15143020), (104, 11357265), (120, 9842963), (130, 9085812), (156, 7571510), (195, 6057208), (260, 4542906), (312, 3785755), (390, 3028604), (520, 2271453), (780, 1514302), (1560, 757151)]