814560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1697}}^1$

素因数の和:1715

約数の個数: 48

約数和(自身を含む): 2567376

約数和(自身を除く): 1752816

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, 1697, 3394, 5091, 6788, 8485, 10182, 13576, 16970, 20364, 25455, 27152, 33940, 40728, 50910, 54304, 67880, 81456, 101820, 135760, 162912, 203640, 271520, 407280, 814560]

約数ペア:

[(1, 814560), (2, 407280), (3, 271520), (4, 203640), (5, 162912), (6, 135760), (8, 101820), (10, 81456), (12, 67880), (15, 54304), (16, 50910), (20, 40728), (24, 33940), (30, 27152), (32, 25455), (40, 20364), (48, 16970), (60, 13576), (80, 10182), (96, 8485), (120, 6788), (160, 5091), (240, 3394), (480, 1697)]