80330076

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{443}}^1$

素因数の和:552

約数の個数: 96

約数和(自身を含む): 220792320

約数和(自身を除く): 140462244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 73, 92, 108, 138, 146, 207, 219, 276, 292, 414, 438, 443, 621, 657, 828, 876, 886, 1242, 1314, 1329, 1679, 1772, 1971, 2484, 2628, 2658, 3358, 3942, 3987, 5037, 5316, 6716, 7884, 7974, 10074, 10189, 11961, 15111, 15948, 20148, 20378, 23922, 30222, 30567, 32339, 40756, 45333, 47844, 60444, 61134, 64678, 90666, 91701, 97017, 122268, 129356, 181332, 183402, 194034, 275103, 291051, 366804, 388068, 550206, 582102, 743797, 873153, 1100412, 1164204, 1487594, 1746306, 2231391, 2975188, 3492612, 4462782, 6694173, 8925564, 13388346, 20082519, 26776692, 40165038, 80330076]

約数ペア:

[(1, 80330076), (2, 40165038), (3, 26776692), (4, 20082519), (6, 13388346), (9, 8925564), (12, 6694173), (18, 4462782), (23, 3492612), (27, 2975188), (36, 2231391), (46, 1746306), (54, 1487594), (69, 1164204), (73, 1100412), (92, 873153), (108, 743797), (138, 582102), (146, 550206), (207, 388068), (219, 366804), (276, 291051), (292, 275103), (414, 194034), (438, 183402), (443, 181332), (621, 129356), (657, 122268), (828, 97017), (876, 91701), (886, 90666), (1242, 64678), (1314, 61134), (1329, 60444), (1679, 47844), (1772, 45333), (1971, 40756), (2484, 32339), (2628, 30567), (2658, 30222), (3358, 23922), (3942, 20378), (3987, 20148), (5037, 15948), (5316, 15111), (6716, 11961), (7884, 10189), (7974, 10074)]