40612560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{169219}}^1$

素因数の和:169235

約数の個数: 40

約数和(自身を含む): 125899680

約数和(自身を除く): 85287120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 169219, 338438, 507657, 676876, 846095, 1015314, 1353752, 1692190, 2030628, 2538285, 2707504, 3384380, 4061256, 5076570, 6768760, 8122512, 10153140, 13537520, 20306280, 40612560]

約数ペア:

[(1, 40612560), (2, 20306280), (3, 13537520), (4, 10153140), (5, 8122512), (6, 6768760), (8, 5076570), (10, 4061256), (12, 3384380), (15, 2707504), (16, 2538285), (20, 2030628), (24, 1692190), (30, 1353752), (40, 1015314), (48, 846095), (60, 676876), (80, 507657), (120, 338438), (240, 169219)]