172320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{359}}^1$

素因数の和:377

約数の個数: 48

約数和(自身を含む): 544320

約数和(自身を除く): 372000

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, 359, 480, 718, 1077, 1436, 1795, 2154, 2872, 3590, 4308, 5385, 5744, 7180, 8616, 10770, 11488, 14360, 17232, 21540, 28720, 34464, 43080, 57440, 86160, 172320]

約数ペア:

[(1, 172320), (2, 86160), (3, 57440), (4, 43080), (5, 34464), (6, 28720), (8, 21540), (10, 17232), (12, 14360), (15, 11488), (16, 10770), (20, 8616), (24, 7180), (30, 5744), (32, 5385), (40, 4308), (48, 3590), (60, 2872), (80, 2154), (96, 1795), (120, 1436), (160, 1077), (240, 718), (359, 480)]