198016080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{825067}}^1$

素因数の和:825083

約数の個数: 40

約数和(自身を含む): 613850592

約数和(自身を除く): 415834512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 825067, 1650134, 2475201, 3300268, 4125335, 4950402, 6600536, 8250670, 9900804, 12376005, 13201072, 16501340, 19801608, 24752010, 33002680, 39603216, 49504020, 66005360, 99008040, 198016080]

約数ペア:

[(1, 198016080), (2, 99008040), (3, 66005360), (4, 49504020), (5, 39603216), (6, 33002680), (8, 24752010), (10, 19801608), (12, 16501340), (15, 13201072), (16, 12376005), (20, 9900804), (24, 8250670), (30, 6600536), (40, 4950402), (48, 4125335), (60, 3300268), (80, 2475201), (120, 1650134), (240, 825067)]