8481238960

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4609369}}^1$

素因数の和:4609405

約数の個数: 40

約数和(自身を含む): 20576227680

約数和(自身を除く): 12094988720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 4609369, 9218738, 18437476, 23046845, 36874952, 46093690, 73749904, 92187380, 106015487, 184374760, 212030974, 368749520, 424061948, 530077435, 848123896, 1060154870, 1696247792, 2120309740, 4240619480, 8481238960]

約数ペア:

[(1, 8481238960), (2, 4240619480), (4, 2120309740), (5, 1696247792), (8, 1060154870), (10, 848123896), (16, 530077435), (20, 424061948), (23, 368749520), (40, 212030974), (46, 184374760), (80, 106015487), (92, 92187380), (115, 73749904), (184, 46093690), (230, 36874952), (368, 23046845), (460, 18437476), (920, 9218738), (1840, 4609369)]