121496040

素因数分解:

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

素因数の和:337506

約数の個数: 48

約数和(自身を含む): 394863300

約数和(自身を除く): 273367260

約数列:

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

約数ペア:

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