355380160

素因数分解:

$2^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{23629}}^1$

素因数の和:23693

約数の個数: 56

約数和(自身を含む): 864290880

約数和(自身を除く): 508910720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 160, 188, 235, 320, 376, 470, 752, 940, 1504, 1880, 3008, 3760, 7520, 15040, 23629, 47258, 94516, 118145, 189032, 236290, 378064, 472580, 756128, 945160, 1110563, 1512256, 1890320, 2221126, 3780640, 4442252, 5552815, 7561280, 8884504, 11105630, 17769008, 22211260, 35538016, 44422520, 71076032, 88845040, 177690080, 355380160]

約数ペア:

[(1, 355380160), (2, 177690080), (4, 88845040), (5, 71076032), (8, 44422520), (10, 35538016), (16, 22211260), (20, 17769008), (32, 11105630), (40, 8884504), (47, 7561280), (64, 5552815), (80, 4442252), (94, 3780640), (160, 2221126), (188, 1890320), (235, 1512256), (320, 1110563), (376, 945160), (470, 756128), (752, 472580), (940, 378064), (1504, 236290), (1880, 189032), (3008, 118145), (3760, 94516), (7520, 47258), (15040, 23629)]