127046520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{352907}}^1$

素因数の和:352924

約数の個数: 48

約数和(自身を含む): 412902360

約数和(自身を除く): 285855840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 352907, 705814, 1058721, 1411628, 1764535, 2117442, 2823256, 3176163, 3529070, 4234884, 5293605, 6352326, 7058140, 8469768, 10587210, 12704652, 14116280, 15880815, 21174420, 25409304, 31761630, 42348840, 63523260, 127046520]

約数ペア:

[(1, 127046520), (2, 63523260), (3, 42348840), (4, 31761630), (5, 25409304), (6, 21174420), (8, 15880815), (9, 14116280), (10, 12704652), (12, 10587210), (15, 8469768), (18, 7058140), (20, 6352326), (24, 5293605), (30, 4234884), (36, 3529070), (40, 3176163), (45, 2823256), (60, 2117442), (72, 1764535), (90, 1411628), (120, 1058721), (180, 705814), (360, 352907)]