29811840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{15527}}^1$

素因数の和:15549

約数の個数: 64

約数和(自身を含む): 95031360

約数和(自身を除く): 65219520

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, 1920, 15527, 31054, 46581, 62108, 77635, 93162, 124216, 155270, 186324, 232905, 248432, 310540, 372648, 465810, 496864, 621080, 745296, 931620, 993728, 1242160, 1490592, 1863240, 1987456, 2484320, 2981184, 3726480, 4968640, 5962368, 7452960, 9937280, 14905920, 29811840]

約数ペア:

[(1, 29811840), (2, 14905920), (3, 9937280), (4, 7452960), (5, 5962368), (6, 4968640), (8, 3726480), (10, 2981184), (12, 2484320), (15, 1987456), (16, 1863240), (20, 1490592), (24, 1242160), (30, 993728), (32, 931620), (40, 745296), (48, 621080), (60, 496864), (64, 465810), (80, 372648), (96, 310540), (120, 248432), (128, 232905), (160, 186324), (192, 155270), (240, 124216), (320, 93162), (384, 77635), (480, 62108), (640, 46581), (960, 31054), (1920, 15527)]