82638120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{8297}}^1$

素因数の和:8394

約数の個数: 64

約数和(自身を含む): 250931520

約数和(自身を除く): 168293400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2490, 3320, 4980, 8297, 9960, 16594, 24891, 33188, 41485, 49782, 66376, 82970, 99564, 124455, 165940, 199128, 248910, 331880, 497820, 688651, 995640, 1377302, 2065953, 2754604, 3443255, 4131906, 5509208, 6886510, 8263812, 10329765, 13773020, 16527624, 20659530, 27546040, 41319060, 82638120]

約数ペア:

[(1, 82638120), (2, 41319060), (3, 27546040), (4, 20659530), (5, 16527624), (6, 13773020), (8, 10329765), (10, 8263812), (12, 6886510), (15, 5509208), (20, 4131906), (24, 3443255), (30, 2754604), (40, 2065953), (60, 1377302), (83, 995640), (120, 688651), (166, 497820), (249, 331880), (332, 248910), (415, 199128), (498, 165940), (664, 124455), (830, 99564), (996, 82970), (1245, 66376), (1660, 49782), (1992, 41485), (2490, 33188), (3320, 24891), (4980, 16594), (8297, 9960)]