1273474920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{10612291}}^1$

素因数の和:10612305

約数の個数: 32

約数和(自身を含む): 3820425120

約数和(自身を除く): 2546950200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 10612291, 21224582, 31836873, 42449164, 53061455, 63673746, 84898328, 106122910, 127347492, 159184365, 212245820, 254694984, 318368730, 424491640, 636737460, 1273474920]

約数ペア:

[(1, 1273474920), (2, 636737460), (3, 424491640), (4, 318368730), (5, 254694984), (6, 212245820), (8, 159184365), (10, 127347492), (12, 106122910), (15, 84898328), (20, 63673746), (24, 53061455), (30, 42449164), (40, 31836873), (60, 21224582), (120, 10612291)]