12403680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{25841}}^1$

素因数の和:25859

約数の個数: 48

約数和(自身を含む): 39073104

約数和(自身を除く): 26669424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 25841, 51682, 77523, 103364, 129205, 155046, 206728, 258410, 310092, 387615, 413456, 516820, 620184, 775230, 826912, 1033640, 1240368, 1550460, 2067280, 2480736, 3100920, 4134560, 6201840, 12403680]

約数ペア:

[(1, 12403680), (2, 6201840), (3, 4134560), (4, 3100920), (5, 2480736), (6, 2067280), (8, 1550460), (10, 1240368), (12, 1033640), (15, 826912), (16, 775230), (20, 620184), (24, 516820), (30, 413456), (32, 387615), (40, 310092), (48, 258410), (60, 206728), (80, 155046), (96, 129205), (120, 103364), (160, 77523), (240, 51682), (480, 25841)]