53504520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{445871}}^1$

素因数の和:445885

約数の個数: 32

約数和(自身を含む): 160513920

約数和(自身を除く): 107009400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 445871, 891742, 1337613, 1783484, 2229355, 2675226, 3566968, 4458710, 5350452, 6688065, 8917420, 10700904, 13376130, 17834840, 26752260, 53504520]

約数ペア:

[(1, 53504520), (2, 26752260), (3, 17834840), (4, 13376130), (5, 10700904), (6, 8917420), (8, 6688065), (10, 5350452), (12, 4458710), (15, 3566968), (20, 2675226), (24, 2229355), (30, 1783484), (40, 1337613), (60, 891742), (120, 445871)]