16625120

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3583}}^1$

素因数の和:3627

約数の個数: 48

約数和(自身を含む): 40642560

約数和(自身を除く): 24017440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 3583, 4640, 7166, 14332, 17915, 28664, 35830, 57328, 71660, 103907, 114656, 143320, 207814, 286640, 415628, 519535, 573280, 831256, 1039070, 1662512, 2078140, 3325024, 4156280, 8312560, 16625120]

約数ペア:

[(1, 16625120), (2, 8312560), (4, 4156280), (5, 3325024), (8, 2078140), (10, 1662512), (16, 1039070), (20, 831256), (29, 573280), (32, 519535), (40, 415628), (58, 286640), (80, 207814), (116, 143320), (145, 114656), (160, 103907), (232, 71660), (290, 57328), (464, 35830), (580, 28664), (928, 17915), (1160, 14332), (2320, 7166), (3583, 4640)]