8875160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1093}}^1$

素因数の和:1140

約数の個数: 64

約数和(自身を含む): 23630400

約数和(自身を除く): 14755240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 232, 280, 290, 406, 580, 812, 1015, 1093, 1160, 1624, 2030, 2186, 4060, 4372, 5465, 7651, 8120, 8744, 10930, 15302, 21860, 30604, 31697, 38255, 43720, 61208, 63394, 76510, 126788, 153020, 158485, 221879, 253576, 306040, 316970, 443758, 633940, 887516, 1109395, 1267880, 1775032, 2218790, 4437580, 8875160]

約数ペア:

[(1, 8875160), (2, 4437580), (4, 2218790), (5, 1775032), (7, 1267880), (8, 1109395), (10, 887516), (14, 633940), (20, 443758), (28, 316970), (29, 306040), (35, 253576), (40, 221879), (56, 158485), (58, 153020), (70, 126788), (116, 76510), (140, 63394), (145, 61208), (203, 43720), (232, 38255), (280, 31697), (290, 30604), (406, 21860), (580, 15302), (812, 10930), (1015, 8744), (1093, 8120), (1160, 7651), (1624, 5465), (2030, 4372), (2186, 4060)]