3067440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{12781}}^1$

素因数の和:12797

約数の個数: 40

約数和(自身を含む): 9509808

約数和(自身を除く): 6442368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 12781, 25562, 38343, 51124, 63905, 76686, 102248, 127810, 153372, 191715, 204496, 255620, 306744, 383430, 511240, 613488, 766860, 1022480, 1533720, 3067440]

約数ペア:

[(1, 3067440), (2, 1533720), (3, 1022480), (4, 766860), (5, 613488), (6, 511240), (8, 383430), (10, 306744), (12, 255620), (15, 204496), (16, 191715), (20, 153372), (24, 127810), (30, 102248), (40, 76686), (48, 63905), (60, 51124), (80, 38343), (120, 25562), (240, 12781)]