307053960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2558783}}^1$

素因数の和:2558797

約数の個数: 32

約数和(自身を含む): 921162240

約数和(自身を除く): 614108280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2558783, 5117566, 7676349, 10235132, 12793915, 15352698, 20470264, 25587830, 30705396, 38381745, 51175660, 61410792, 76763490, 102351320, 153526980, 307053960]

約数ペア:

[(1, 307053960), (2, 153526980), (3, 102351320), (4, 76763490), (5, 61410792), (6, 51175660), (8, 38381745), (10, 30705396), (12, 25587830), (15, 20470264), (20, 15352698), (24, 12793915), (30, 10235132), (40, 7676349), (60, 5117566), (120, 2558783)]