2130508320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{4438559}}^1$

素因数の和:4438577

約数の個数: 48

約数和(自身を含む): 6711102720

約数和(自身を除く): 4580594400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 4438559, 8877118, 13315677, 17754236, 22192795, 26631354, 35508472, 44385590, 53262708, 66578385, 71016944, 88771180, 106525416, 133156770, 142033888, 177542360, 213050832, 266313540, 355084720, 426101664, 532627080, 710169440, 1065254160, 2130508320]

約数ペア:

[(1, 2130508320), (2, 1065254160), (3, 710169440), (4, 532627080), (5, 426101664), (6, 355084720), (8, 266313540), (10, 213050832), (12, 177542360), (15, 142033888), (16, 133156770), (20, 106525416), (24, 88771180), (30, 71016944), (32, 66578385), (40, 53262708), (48, 44385590), (60, 35508472), (80, 26631354), (96, 22192795), (120, 17754236), (160, 13315677), (240, 8877118), (480, 4438559)]