1625288520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13544071}}^1$

素因数の和:13544085

約数の個数: 32

約数和(自身を含む): 4875865920

約数和(自身を除く): 3250577400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 13544071, 27088142, 40632213, 54176284, 67720355, 81264426, 108352568, 135440710, 162528852, 203161065, 270881420, 325057704, 406322130, 541762840, 812644260, 1625288520]

約数ペア:

[(1, 1625288520), (2, 812644260), (3, 541762840), (4, 406322130), (5, 325057704), (6, 270881420), (8, 203161065), (10, 162528852), (12, 135440710), (15, 108352568), (20, 81264426), (24, 67720355), (30, 54176284), (40, 40632213), (60, 27088142), (120, 13544071)]