45710560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{40813}}^1$

素因数の和:40835

約数の個数: 48

約数和(自身を含む): 123421536

約数和(自身を除く): 77710976

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 40813, 81626, 163252, 204065, 285691, 326504, 408130, 571382, 653008, 816260, 1142764, 1306016, 1428455, 1632520, 2285528, 2856910, 3265040, 4571056, 5713820, 6530080, 9142112, 11427640, 22855280, 45710560]

約数ペア:

[(1, 45710560), (2, 22855280), (4, 11427640), (5, 9142112), (7, 6530080), (8, 5713820), (10, 4571056), (14, 3265040), (16, 2856910), (20, 2285528), (28, 1632520), (32, 1428455), (35, 1306016), (40, 1142764), (56, 816260), (70, 653008), (80, 571382), (112, 408130), (140, 326504), (160, 285691), (224, 204065), (280, 163252), (560, 81626), (1120, 40813)]