26687040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{27799}}^1$

素因数の和:27819

約数の個数: 56

約数和(自身を含む): 84734400

約数和(自身を除く): 58047360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 27799, 55598, 83397, 111196, 138995, 166794, 222392, 277990, 333588, 416985, 444784, 555980, 667176, 833970, 889568, 1111960, 1334352, 1667940, 1779136, 2223920, 2668704, 3335880, 4447840, 5337408, 6671760, 8895680, 13343520, 26687040]

約数ペア:

[(1, 26687040), (2, 13343520), (3, 8895680), (4, 6671760), (5, 5337408), (6, 4447840), (8, 3335880), (10, 2668704), (12, 2223920), (15, 1779136), (16, 1667940), (20, 1334352), (24, 1111960), (30, 889568), (32, 833970), (40, 667176), (48, 555980), (60, 444784), (64, 416985), (80, 333588), (96, 277990), (120, 222392), (160, 166794), (192, 138995), (240, 111196), (320, 83397), (480, 55598), (960, 27799)]