353226120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{226427}}^1$

素因数の和:226454

約数の個数: 64

約数和(自身を含む): 1141197120

約数和(自身を除く): 787971000

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, 226427, 452854, 679281, 905708, 1132135, 1358562, 1811416, 2264270, 2717124, 2943551, 3396405, 4528540, 5434248, 5887102, 6792810, 8830653, 9057080, 11774204, 13585620, 14717755, 17661306, 23548408, 27171240, 29435510, 35322612, 44153265, 58871020, 70645224, 88306530, 117742040, 176613060, 353226120]

約数ペア:

[(1, 353226120), (2, 176613060), (3, 117742040), (4, 88306530), (5, 70645224), (6, 58871020), (8, 44153265), (10, 35322612), (12, 29435510), (13, 27171240), (15, 23548408), (20, 17661306), (24, 14717755), (26, 13585620), (30, 11774204), (39, 9057080), (40, 8830653), (52, 6792810), (60, 5887102), (65, 5434248), (78, 4528540), (104, 3396405), (120, 2943551), (130, 2717124), (156, 2264270), (195, 1811416), (260, 1358562), (312, 1132135), (390, 905708), (520, 679281), (780, 452854), (1560, 226427)]