4655600

素因数分解:

$2^4\times 5^2\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:234

約数の個数: 60

約数和(自身を含む): 11393616

約数和(自身を除く): 6738016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 103, 113, 200, 206, 226, 400, 412, 452, 515, 565, 824, 904, 1030, 1130, 1648, 1808, 2060, 2260, 2575, 2825, 4120, 4520, 5150, 5650, 8240, 9040, 10300, 11300, 11639, 20600, 22600, 23278, 41200, 45200, 46556, 58195, 93112, 116390, 186224, 232780, 290975, 465560, 581950, 931120, 1163900, 2327800, 4655600]

約数ペア:

[(1, 4655600), (2, 2327800), (4, 1163900), (5, 931120), (8, 581950), (10, 465560), (16, 290975), (20, 232780), (25, 186224), (40, 116390), (50, 93112), (80, 58195), (100, 46556), (103, 45200), (113, 41200), (200, 23278), (206, 22600), (226, 20600), (400, 11639), (412, 11300), (452, 10300), (515, 9040), (565, 8240), (824, 5650), (904, 5150), (1030, 4520), (1130, 4120), (1648, 2825), (1808, 2575), (2060, 2260)]