772320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1609}}^1$

素因数の和:1627

約数の個数: 48

約数和(自身を含む): 2434320

約数和(自身を除く): 1662000

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, 1609, 3218, 4827, 6436, 8045, 9654, 12872, 16090, 19308, 24135, 25744, 32180, 38616, 48270, 51488, 64360, 77232, 96540, 128720, 154464, 193080, 257440, 386160, 772320]

約数ペア:

[(1, 772320), (2, 386160), (3, 257440), (4, 193080), (5, 154464), (6, 128720), (8, 96540), (10, 77232), (12, 64360), (15, 51488), (16, 48270), (20, 38616), (24, 32180), (30, 25744), (32, 24135), (40, 19308), (48, 16090), (60, 12872), (80, 9654), (96, 8045), (120, 6436), (160, 4827), (240, 3218), (480, 1609)]