25610720

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2713}}^1$

素因数の和:2787

約数の個数: 48

約数和(自身を含む): 61553520

約数和(自身を除く): 35942800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 80, 118, 160, 236, 295, 472, 590, 944, 1180, 1888, 2360, 2713, 4720, 5426, 9440, 10852, 13565, 21704, 27130, 43408, 54260, 86816, 108520, 160067, 217040, 320134, 434080, 640268, 800335, 1280536, 1600670, 2561072, 3201340, 5122144, 6402680, 12805360, 25610720]

約数ペア:

[(1, 25610720), (2, 12805360), (4, 6402680), (5, 5122144), (8, 3201340), (10, 2561072), (16, 1600670), (20, 1280536), (32, 800335), (40, 640268), (59, 434080), (80, 320134), (118, 217040), (160, 160067), (236, 108520), (295, 86816), (472, 54260), (590, 43408), (944, 27130), (1180, 21704), (1888, 13565), (2360, 10852), (2713, 9440), (4720, 5426)]