126013520

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{92657}}^1$

素因数の和:92687

約数の個数: 40

約数和(自身を含む): 310218984

約数和(自身を除く): 184205464

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 92657, 185314, 370628, 463285, 741256, 926570, 1482512, 1575169, 1853140, 3150338, 3706280, 6300676, 7412560, 7875845, 12601352, 15751690, 25202704, 31503380, 63006760, 126013520]

約数ペア:

[(1, 126013520), (2, 63006760), (4, 31503380), (5, 25202704), (8, 15751690), (10, 12601352), (16, 7875845), (17, 7412560), (20, 6300676), (34, 3706280), (40, 3150338), (68, 1853140), (80, 1575169), (85, 1482512), (136, 926570), (170, 741256), (272, 463285), (340, 370628), (680, 185314), (1360, 92657)]