324420240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1351751}}^1$

素因数の和:1351767

約数の個数: 40

約数和(自身を含む): 1005703488

約数和(自身を除く): 681283248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1351751, 2703502, 4055253, 5407004, 6758755, 8110506, 10814008, 13517510, 16221012, 20276265, 21628016, 27035020, 32442024, 40552530, 54070040, 64884048, 81105060, 108140080, 162210120, 324420240]

約数ペア:

[(1, 324420240), (2, 162210120), (3, 108140080), (4, 81105060), (5, 64884048), (6, 54070040), (8, 40552530), (10, 32442024), (12, 27035020), (15, 21628016), (16, 20276265), (20, 16221012), (24, 13517510), (30, 10814008), (40, 8110506), (48, 6758755), (60, 5407004), (80, 4055253), (120, 2703502), (240, 1351751)]