9466480

素因数分解:

$2^4\times 5^1\times {\mathrm{241}}^1\times {\mathrm{491}}^1$

素因数の和:745

約数の個数: 40

約数和(自身を含む): 22145904

約数和(自身を除く): 12679424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 241, 482, 491, 964, 982, 1205, 1928, 1964, 2410, 2455, 3856, 3928, 4820, 4910, 7856, 9640, 9820, 19280, 19640, 39280, 118331, 236662, 473324, 591655, 946648, 1183310, 1893296, 2366620, 4733240, 9466480]

約数ペア:

[(1, 9466480), (2, 4733240), (4, 2366620), (5, 1893296), (8, 1183310), (10, 946648), (16, 591655), (20, 473324), (40, 236662), (80, 118331), (241, 39280), (482, 19640), (491, 19280), (964, 9820), (982, 9640), (1205, 7856), (1928, 4910), (1964, 4820), (2410, 3928), (2455, 3856)]