28327920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{118033}}^1$

素因数の和:118049

約数の個数: 40

約数和(自身を含む): 87817296

約数和(自身を除く): 59489376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 118033, 236066, 354099, 472132, 590165, 708198, 944264, 1180330, 1416396, 1770495, 1888528, 2360660, 2832792, 3540990, 4721320, 5665584, 7081980, 9442640, 14163960, 28327920]

約数ペア:

[(1, 28327920), (2, 14163960), (3, 9442640), (4, 7081980), (5, 5665584), (6, 4721320), (8, 3540990), (10, 2832792), (12, 2360660), (15, 1888528), (16, 1770495), (20, 1416396), (24, 1180330), (30, 944264), (40, 708198), (48, 590165), (60, 472132), (80, 354099), (120, 236066), (240, 118033)]