17342520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11117}}^1$

素因数の和:11144

約数の個数: 64

約数和(自身を含む): 56034720

約数和(自身を除く): 38692200

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, 11117, 22234, 33351, 44468, 55585, 66702, 88936, 111170, 133404, 144521, 166755, 222340, 266808, 289042, 333510, 433563, 444680, 578084, 667020, 722605, 867126, 1156168, 1334040, 1445210, 1734252, 2167815, 2890420, 3468504, 4335630, 5780840, 8671260, 17342520]

約数ペア:

[(1, 17342520), (2, 8671260), (3, 5780840), (4, 4335630), (5, 3468504), (6, 2890420), (8, 2167815), (10, 1734252), (12, 1445210), (13, 1334040), (15, 1156168), (20, 867126), (24, 722605), (26, 667020), (30, 578084), (39, 444680), (40, 433563), (52, 333510), (60, 289042), (65, 266808), (78, 222340), (104, 166755), (120, 144521), (130, 133404), (156, 111170), (195, 88936), (260, 66702), (312, 55585), (390, 44468), (520, 33351), (780, 22234), (1560, 11117)]