605040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2521}}^1$

素因数の和:2537

約数の個数: 40

約数和(自身を含む): 1876368

約数和(自身を除く): 1271328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2521, 5042, 7563, 10084, 12605, 15126, 20168, 25210, 30252, 37815, 40336, 50420, 60504, 75630, 100840, 121008, 151260, 201680, 302520, 605040]

約数ペア:

[(1, 605040), (2, 302520), (3, 201680), (4, 151260), (5, 121008), (6, 100840), (8, 75630), (10, 60504), (12, 50420), (15, 40336), (16, 37815), (20, 30252), (24, 25210), (30, 20168), (40, 15126), (48, 12605), (60, 10084), (80, 7563), (120, 5042), (240, 2521)]