20160179370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{673}}^1\times {\mathrm{110947}}^1$

素因数の和:111636

約数の個数: 64

約数和(自身を含む): 53840845440

約数和(自身を除く): 33680666070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 673, 1346, 2019, 3365, 4038, 6057, 6730, 10095, 12114, 18171, 20190, 30285, 36342, 60570, 90855, 110947, 181710, 221894, 332841, 554735, 665682, 998523, 1109470, 1664205, 1997046, 2995569, 3328410, 4992615, 5991138, 9985230, 14977845, 29955690, 74667331, 149334662, 224001993, 373336655, 448003986, 672005979, 746673310, 1120009965, 1344011958, 2016017937, 2240019930, 3360029895, 4032035874, 6720059790, 10080089685, 20160179370]

約数ペア:

[(1, 20160179370), (2, 10080089685), (3, 6720059790), (5, 4032035874), (6, 3360029895), (9, 2240019930), (10, 2016017937), (15, 1344011958), (18, 1120009965), (27, 746673310), (30, 672005979), (45, 448003986), (54, 373336655), (90, 224001993), (135, 149334662), (270, 74667331), (673, 29955690), (1346, 14977845), (2019, 9985230), (3365, 5991138), (4038, 4992615), (6057, 3328410), (6730, 2995569), (10095, 1997046), (12114, 1664205), (18171, 1109470), (20190, 998523), (30285, 665682), (36342, 554735), (60570, 332841), (90855, 221894), (110947, 181710)]