30674400

素因数分解:

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

素因数の和:12804

約数の個数: 72

約数和(自身を含む): 99852984

約数和(自身を除く): 69178584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 12781, 25562, 38343, 51124, 63905, 76686, 102248, 127810, 153372, 191715, 204496, 255620, 306744, 319525, 383430, 408992, 511240, 613488, 639050, 766860, 958575, 1022480, 1226976, 1278100, 1533720, 1917150, 2044960, 2556200, 3067440, 3834300, 5112400, 6134880, 7668600, 10224800, 15337200, 30674400]

約数ペア:

[(1, 30674400), (2, 15337200), (3, 10224800), (4, 7668600), (5, 6134880), (6, 5112400), (8, 3834300), (10, 3067440), (12, 2556200), (15, 2044960), (16, 1917150), (20, 1533720), (24, 1278100), (25, 1226976), (30, 1022480), (32, 958575), (40, 766860), (48, 639050), (50, 613488), (60, 511240), (75, 408992), (80, 383430), (96, 319525), (100, 306744), (120, 255620), (150, 204496), (160, 191715), (200, 153372), (240, 127810), (300, 102248), (400, 76686), (480, 63905), (600, 51124), (800, 38343), (1200, 25562), (2400, 12781)]