542188320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1129559}}^1$

素因数の和:1129577

約数の個数: 48

約数和(自身を含む): 1707894720

約数和(自身を除く): 1165706400

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, 1129559, 2259118, 3388677, 4518236, 5647795, 6777354, 9036472, 11295590, 13554708, 16943385, 18072944, 22591180, 27109416, 33886770, 36145888, 45182360, 54218832, 67773540, 90364720, 108437664, 135547080, 180729440, 271094160, 542188320]

約数ペア:

[(1, 542188320), (2, 271094160), (3, 180729440), (4, 135547080), (5, 108437664), (6, 90364720), (8, 67773540), (10, 54218832), (12, 45182360), (15, 36145888), (16, 33886770), (20, 27109416), (24, 22591180), (30, 18072944), (32, 16943385), (40, 13554708), (48, 11295590), (60, 9036472), (80, 6777354), (96, 5647795), (120, 4518236), (160, 3388677), (240, 2259118), (480, 1129559)]