30247680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{7877}}^1$

素因数の和:7901

約数の個数: 72

約数和(自身を含む): 96615792

約数和(自身を除く): 66368112

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, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 7877, 15754, 23631, 31508, 39385, 47262, 63016, 78770, 94524, 118155, 126032, 157540, 189048, 236310, 252064, 315080, 378096, 472620, 504128, 630160, 756192, 945240, 1008256, 1260320, 1512384, 1890480, 2016512, 2520640, 3024768, 3780960, 5041280, 6049536, 7561920, 10082560, 15123840, 30247680]

約数ペア:

[(1, 30247680), (2, 15123840), (3, 10082560), (4, 7561920), (5, 6049536), (6, 5041280), (8, 3780960), (10, 3024768), (12, 2520640), (15, 2016512), (16, 1890480), (20, 1512384), (24, 1260320), (30, 1008256), (32, 945240), (40, 756192), (48, 630160), (60, 504128), (64, 472620), (80, 378096), (96, 315080), (120, 252064), (128, 236310), (160, 189048), (192, 157540), (240, 126032), (256, 118155), (320, 94524), (384, 78770), (480, 63016), (640, 47262), (768, 39385), (960, 31508), (1280, 23631), (1920, 15754), (3840, 7877)]