27946521840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{116443841}}^1$

素因数の和:116443857

約数の個数: 40

約数和(自身を含む): 86634218448

約数和(自身を除く): 58687696608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 116443841, 232887682, 349331523, 465775364, 582219205, 698663046, 931550728, 1164438410, 1397326092, 1746657615, 1863101456, 2328876820, 2794652184, 3493315230, 4657753640, 5589304368, 6986630460, 9315507280, 13973260920, 27946521840]

約数ペア:

[(1, 27946521840), (2, 13973260920), (3, 9315507280), (4, 6986630460), (5, 5589304368), (6, 4657753640), (8, 3493315230), (10, 2794652184), (12, 2328876820), (15, 1863101456), (16, 1746657615), (20, 1397326092), (24, 1164438410), (30, 931550728), (40, 698663046), (48, 582219205), (60, 465775364), (80, 349331523), (120, 232887682), (240, 116443841)]