90967920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{379033}}^1$

素因数の和:379049

約数の個数: 40

約数和(自身を含む): 282001296

約数和(自身を除く): 191033376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 379033, 758066, 1137099, 1516132, 1895165, 2274198, 3032264, 3790330, 4548396, 5685495, 6064528, 7580660, 9096792, 11370990, 15161320, 18193584, 22741980, 30322640, 45483960, 90967920]

約数ペア:

[(1, 90967920), (2, 45483960), (3, 30322640), (4, 22741980), (5, 18193584), (6, 15161320), (8, 11370990), (10, 9096792), (12, 7580660), (15, 6064528), (16, 5685495), (20, 4548396), (24, 3790330), (30, 3032264), (40, 2274198), (48, 1895165), (60, 1516132), (80, 1137099), (120, 758066), (240, 379033)]