90097080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{750809}}^1$

素因数の和:750823

約数の個数: 32

約数和(自身を含む): 270291600

約数和(自身を除く): 180194520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 750809, 1501618, 2252427, 3003236, 3754045, 4504854, 6006472, 7508090, 9009708, 11262135, 15016180, 18019416, 22524270, 30032360, 45048540, 90097080]

約数ペア:

[(1, 90097080), (2, 45048540), (3, 30032360), (4, 22524270), (5, 18019416), (6, 15016180), (8, 11262135), (10, 9009708), (12, 7508090), (15, 6006472), (20, 4504854), (24, 3754045), (30, 3003236), (40, 2252427), (60, 1501618), (120, 750809)]