73568640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{38317}}^1$

素因数の和:38339

約数の個数: 64

約数和(自身を含む): 234506160

約数和(自身を除く): 160937520

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, 38317, 76634, 114951, 153268, 191585, 229902, 306536, 383170, 459804, 574755, 613072, 766340, 919608, 1149510, 1226144, 1532680, 1839216, 2299020, 2452288, 3065360, 3678432, 4598040, 4904576, 6130720, 7356864, 9196080, 12261440, 14713728, 18392160, 24522880, 36784320, 73568640]

約数ペア:

[(1, 73568640), (2, 36784320), (3, 24522880), (4, 18392160), (5, 14713728), (6, 12261440), (8, 9196080), (10, 7356864), (12, 6130720), (15, 4904576), (16, 4598040), (20, 3678432), (24, 3065360), (30, 2452288), (32, 2299020), (40, 1839216), (48, 1532680), (60, 1226144), (64, 1149510), (80, 919608), (96, 766340), (120, 613072), (128, 574755), (160, 459804), (192, 383170), (240, 306536), (320, 229902), (384, 191585), (480, 153268), (640, 114951), (960, 76634), (1920, 38317)]