3258240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1697}}^1$

素因数の和:1719

約数の個数: 64

約数和(自身を含む): 10391760

約数和(自身を除く): 7133520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1697, 1920, 3394, 5091, 6788, 8485, 10182, 13576, 16970, 20364, 25455, 27152, 33940, 40728, 50910, 54304, 67880, 81456, 101820, 108608, 135760, 162912, 203640, 217216, 271520, 325824, 407280, 543040, 651648, 814560, 1086080, 1629120, 3258240]

約数ペア:

[(1, 3258240), (2, 1629120), (3, 1086080), (4, 814560), (5, 651648), (6, 543040), (8, 407280), (10, 325824), (12, 271520), (15, 217216), (16, 203640), (20, 162912), (24, 135760), (30, 108608), (32, 101820), (40, 81456), (48, 67880), (60, 54304), (64, 50910), (80, 40728), (96, 33940), (120, 27152), (128, 25455), (160, 20364), (192, 16970), (240, 13576), (320, 10182), (384, 8485), (480, 6788), (640, 5091), (960, 3394), (1697, 1920)]