76564480

素因数分解:

$2^{11}\times 5^1\times {\mathrm{7477}}^1$

素因数の和:7504

約数の個数: 48

約数和(自身を含む): 183734460

約数和(自身を除く): 107169980

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 5120, 7477, 10240, 14954, 29908, 37385, 59816, 74770, 119632, 149540, 239264, 299080, 478528, 598160, 957056, 1196320, 1914112, 2392640, 3828224, 4785280, 7656448, 9570560, 15312896, 19141120, 38282240, 76564480]

約数ペア:

[(1, 76564480), (2, 38282240), (4, 19141120), (5, 15312896), (8, 9570560), (10, 7656448), (16, 4785280), (20, 3828224), (32, 2392640), (40, 1914112), (64, 1196320), (80, 957056), (128, 598160), (160, 478528), (256, 299080), (320, 239264), (512, 149540), (640, 119632), (1024, 74770), (1280, 59816), (2048, 37385), (2560, 29908), (5120, 14954), (7477, 10240)]