5955560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{881}}^1$

素因数の和:918

約数の個数: 48

約数和(自身を含む): 14526540

約数和(自身を除く): 8570980

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 260, 338, 520, 676, 845, 881, 1352, 1690, 1762, 3380, 3524, 4405, 6760, 7048, 8810, 11453, 17620, 22906, 35240, 45812, 57265, 91624, 114530, 148889, 229060, 297778, 458120, 595556, 744445, 1191112, 1488890, 2977780, 5955560]

約数ペア:

[(1, 5955560), (2, 2977780), (4, 1488890), (5, 1191112), (8, 744445), (10, 595556), (13, 458120), (20, 297778), (26, 229060), (40, 148889), (52, 114530), (65, 91624), (104, 57265), (130, 45812), (169, 35240), (260, 22906), (338, 17620), (520, 11453), (676, 8810), (845, 7048), (881, 6760), (1352, 4405), (1690, 3524), (1762, 3380)]