77293680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{322057}}^1$

素因数の和:322073

約数の個数: 40

約数和(自身を含む): 239611152

約数和(自身を除く): 162317472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 322057, 644114, 966171, 1288228, 1610285, 1932342, 2576456, 3220570, 3864684, 4830855, 5152912, 6441140, 7729368, 9661710, 12882280, 15458736, 19323420, 25764560, 38646840, 77293680]

約数ペア:

[(1, 77293680), (2, 38646840), (3, 25764560), (4, 19323420), (5, 15458736), (6, 12882280), (8, 9661710), (10, 7729368), (12, 6441140), (15, 5152912), (16, 4830855), (20, 3864684), (24, 3220570), (30, 2576456), (40, 1932342), (48, 1610285), (60, 1288228), (80, 966171), (120, 644114), (240, 322057)]