1564320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{3259}}^1$

素因数の和:3277

約数の個数: 48

約数和(自身を含む): 4929120

約数和(自身を除く): 3364800

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, 3259, 6518, 9777, 13036, 16295, 19554, 26072, 32590, 39108, 48885, 52144, 65180, 78216, 97770, 104288, 130360, 156432, 195540, 260720, 312864, 391080, 521440, 782160, 1564320]

約数ペア:

[(1, 1564320), (2, 782160), (3, 521440), (4, 391080), (5, 312864), (6, 260720), (8, 195540), (10, 156432), (12, 130360), (15, 104288), (16, 97770), (20, 78216), (24, 65180), (30, 52144), (32, 48885), (40, 39108), (48, 32590), (60, 26072), (80, 19554), (96, 16295), (120, 13036), (160, 9777), (240, 6518), (480, 3259)]