159653820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{32059}}^1$

素因数の和:32154

約数の個数: 48

約数和(自身を含む): 452430720

約数和(自身を除く): 292776900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 32059, 64118, 96177, 128236, 160295, 192354, 320590, 384708, 480885, 641180, 961770, 1923540, 2660897, 5321794, 7982691, 10643588, 13304485, 15965382, 26608970, 31930764, 39913455, 53217940, 79826910, 159653820]

約数ペア:

[(1, 159653820), (2, 79826910), (3, 53217940), (4, 39913455), (5, 31930764), (6, 26608970), (10, 15965382), (12, 13304485), (15, 10643588), (20, 7982691), (30, 5321794), (60, 2660897), (83, 1923540), (166, 961770), (249, 641180), (332, 480885), (415, 384708), (498, 320590), (830, 192354), (996, 160295), (1245, 128236), (1660, 96177), (2490, 64118), (4980, 32059)]