4724480

素因数分解:

$2^8\times 5^1\times {\mathrm{3691}}^1$

素因数の和:3712

約数の個数: 36

約数和(自身を含む): 11319672

約数和(自身を除く): 6595192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 3691, 7382, 14764, 18455, 29528, 36910, 59056, 73820, 118112, 147640, 236224, 295280, 472448, 590560, 944896, 1181120, 2362240, 4724480]

約数ペア:

[(1, 4724480), (2, 2362240), (4, 1181120), (5, 944896), (8, 590560), (10, 472448), (16, 295280), (20, 236224), (32, 147640), (40, 118112), (64, 73820), (80, 59056), (128, 36910), (160, 29528), (256, 18455), (320, 14764), (640, 7382), (1280, 3691)]