253808644920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2115072041}}^1$

素因数の和:2115072055

約数の個数: 32

約数和(自身を含む): 761425935120

約数和(自身を除く): 507617290200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2115072041, 4230144082, 6345216123, 8460288164, 10575360205, 12690432246, 16920576328, 21150720410, 25380864492, 31726080615, 42301440820, 50761728984, 63452161230, 84602881640, 126904322460, 253808644920]

約数ペア:

[(1, 253808644920), (2, 126904322460), (3, 84602881640), (4, 63452161230), (5, 50761728984), (6, 42301440820), (8, 31726080615), (10, 25380864492), (12, 21150720410), (15, 16920576328), (20, 12690432246), (24, 10575360205), (30, 8460288164), (40, 6345216123), (60, 4230144082), (120, 2115072041)]