45248640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23567}}^1$

素因数の和:23589

約数の個数: 64

約数和(自身を含む): 144236160

約数和(自身を除く): 98987520

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, 23567, 47134, 70701, 94268, 117835, 141402, 188536, 235670, 282804, 353505, 377072, 471340, 565608, 707010, 754144, 942680, 1131216, 1414020, 1508288, 1885360, 2262432, 2828040, 3016576, 3770720, 4524864, 5656080, 7541440, 9049728, 11312160, 15082880, 22624320, 45248640]

約数ペア:

[(1, 45248640), (2, 22624320), (3, 15082880), (4, 11312160), (5, 9049728), (6, 7541440), (8, 5656080), (10, 4524864), (12, 3770720), (15, 3016576), (16, 2828040), (20, 2262432), (24, 1885360), (30, 1508288), (32, 1414020), (40, 1131216), (48, 942680), (60, 754144), (64, 707010), (80, 565608), (96, 471340), (120, 377072), (128, 353505), (160, 282804), (192, 235670), (240, 188536), (320, 141402), (384, 117835), (480, 94268), (640, 70701), (960, 47134), (1920, 23567)]