1623981120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1691647}}^1$

素因数の和:1691667

約数の個数: 56

約数和(自身を含む): 5156143104

約数和(自身を除く): 3532161984

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, 160, 192, 240, 320, 480, 960, 1691647, 3383294, 5074941, 6766588, 8458235, 10149882, 13533176, 16916470, 20299764, 25374705, 27066352, 33832940, 40599528, 50749410, 54132704, 67665880, 81199056, 101498820, 108265408, 135331760, 162398112, 202997640, 270663520, 324796224, 405995280, 541327040, 811990560, 1623981120]

約数ペア:

[(1, 1623981120), (2, 811990560), (3, 541327040), (4, 405995280), (5, 324796224), (6, 270663520), (8, 202997640), (10, 162398112), (12, 135331760), (15, 108265408), (16, 101498820), (20, 81199056), (24, 67665880), (30, 54132704), (32, 50749410), (40, 40599528), (48, 33832940), (60, 27066352), (64, 25374705), (80, 20299764), (96, 16916470), (120, 13533176), (160, 10149882), (192, 8458235), (240, 6766588), (320, 5074941), (480, 3383294), (960, 1691647)]