485722320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2023843}}^1$

素因数の和:2023859

約数の個数: 40

約数和(自身を含む): 1505739936

約数和(自身を除く): 1020017616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2023843, 4047686, 6071529, 8095372, 10119215, 12143058, 16190744, 20238430, 24286116, 30357645, 32381488, 40476860, 48572232, 60715290, 80953720, 97144464, 121430580, 161907440, 242861160, 485722320]

約数ペア:

[(1, 485722320), (2, 242861160), (3, 161907440), (4, 121430580), (5, 97144464), (6, 80953720), (8, 60715290), (10, 48572232), (12, 40476860), (15, 32381488), (16, 30357645), (20, 24286116), (24, 20238430), (30, 16190744), (40, 12143058), (48, 10119215), (60, 8095372), (80, 6071529), (120, 4047686), (240, 2023843)]