4867600

素因数分解:

$2^4\times 5^2\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:344

約数の個数: 60

約数和(自身を含む): 12008656

約数和(自身を除く): 7141056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 43, 50, 80, 86, 100, 172, 200, 215, 283, 344, 400, 430, 566, 688, 860, 1075, 1132, 1415, 1720, 2150, 2264, 2830, 3440, 4300, 4528, 5660, 7075, 8600, 11320, 12169, 14150, 17200, 22640, 24338, 28300, 48676, 56600, 60845, 97352, 113200, 121690, 194704, 243380, 304225, 486760, 608450, 973520, 1216900, 2433800, 4867600]

約数ペア:

[(1, 4867600), (2, 2433800), (4, 1216900), (5, 973520), (8, 608450), (10, 486760), (16, 304225), (20, 243380), (25, 194704), (40, 121690), (43, 113200), (50, 97352), (80, 60845), (86, 56600), (100, 48676), (172, 28300), (200, 24338), (215, 22640), (283, 17200), (344, 14150), (400, 12169), (430, 11320), (566, 8600), (688, 7075), (860, 5660), (1075, 4528), (1132, 4300), (1415, 3440), (1720, 2830), (2150, 2264)]