987060160

素因数分解:

$2^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{65629}}^1$

素因数の和:65693

約数の個数: 56

約数和(自身を含む): 2400482880

約数和(自身を除く): 1413422720

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, 65629, 131258, 262516, 328145, 525032, 656290, 1050064, 1312580, 2100128, 2625160, 3084563, 4200256, 5250320, 6169126, 10500640, 12338252, 15422815, 21001280, 24676504, 30845630, 49353008, 61691260, 98706016, 123382520, 197412032, 246765040, 493530080, 987060160]

約数ペア:

[(1, 987060160), (2, 493530080), (4, 246765040), (5, 197412032), (8, 123382520), (10, 98706016), (16, 61691260), (20, 49353008), (32, 30845630), (40, 24676504), (47, 21001280), (64, 15422815), (80, 12338252), (94, 10500640), (160, 6169126), (188, 5250320), (235, 4200256), (320, 3084563), (376, 2625160), (470, 2100128), (752, 1312580), (940, 1050064), (1504, 656290), (1880, 525032), (3008, 328145), (3760, 262516), (7520, 131258), (15040, 65629)]