197752080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{823967}}^1$

素因数の和:823983

約数の個数: 40

約数和(自身を含む): 613032192

約数和(自身を除く): 415280112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 823967, 1647934, 2471901, 3295868, 4119835, 4943802, 6591736, 8239670, 9887604, 12359505, 13183472, 16479340, 19775208, 24719010, 32958680, 39550416, 49438020, 65917360, 98876040, 197752080]

約数ペア:

[(1, 197752080), (2, 98876040), (3, 65917360), (4, 49438020), (5, 39550416), (6, 32958680), (8, 24719010), (10, 19775208), (12, 16479340), (15, 13183472), (16, 12359505), (20, 9887604), (24, 8239670), (30, 6591736), (40, 4943802), (48, 4119835), (60, 3295868), (80, 2471901), (120, 1647934), (240, 823967)]