29882240

素因数分解:

$2^7\times 5^1\times {\mathrm{46691}}^1$

素因数の和:46710

約数の個数: 32

約数和(自身を含む): 71438760

約数和(自身を除く): 41556520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 46691, 93382, 186764, 233455, 373528, 466910, 747056, 933820, 1494112, 1867640, 2988224, 3735280, 5976448, 7470560, 14941120, 29882240]

約数ペア:

[(1, 29882240), (2, 14941120), (4, 7470560), (5, 5976448), (8, 3735280), (10, 2988224), (16, 1867640), (20, 1494112), (32, 933820), (40, 747056), (64, 466910), (80, 373528), (128, 233455), (160, 186764), (320, 93382), (640, 46691)]