242992080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{337489}}^1$

素因数の和:337508

約数の個数: 60

約数和(自身を含む): 816050820

約数和(自身を除く): 573058740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 337489, 674978, 1012467, 1349956, 1687445, 2024934, 2699912, 3037401, 3374890, 4049868, 5062335, 5399824, 6074802, 6749780, 8099736, 10124670, 12149604, 13499560, 15187005, 16199472, 20249340, 24299208, 26999120, 30374010, 40498680, 48598416, 60748020, 80997360, 121496040, 242992080]

約数ペア:

[(1, 242992080), (2, 121496040), (3, 80997360), (4, 60748020), (5, 48598416), (6, 40498680), (8, 30374010), (9, 26999120), (10, 24299208), (12, 20249340), (15, 16199472), (16, 15187005), (18, 13499560), (20, 12149604), (24, 10124670), (30, 8099736), (36, 6749780), (40, 6074802), (45, 5399824), (48, 5062335), (60, 4049868), (72, 3374890), (80, 3037401), (90, 2699912), (120, 2024934), (144, 1687445), (180, 1349956), (240, 1012467), (360, 674978), (720, 337489)]