64058220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{15473}}^1$

素因数の和:15511

約数の個数: 72

約数和(自身を含む): 202771296

約数和(自身を除く): 138713076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 15473, 30946, 46419, 61892, 77365, 92838, 139257, 154730, 185676, 232095, 278514, 309460, 355879, 464190, 557028, 696285, 711758, 928380, 1067637, 1392570, 1423516, 1779395, 2135274, 2785140, 3202911, 3558790, 4270548, 5338185, 6405822, 7117580, 10676370, 12811644, 16014555, 21352740, 32029110, 64058220]

約数ペア:

[(1, 64058220), (2, 32029110), (3, 21352740), (4, 16014555), (5, 12811644), (6, 10676370), (9, 7117580), (10, 6405822), (12, 5338185), (15, 4270548), (18, 3558790), (20, 3202911), (23, 2785140), (30, 2135274), (36, 1779395), (45, 1423516), (46, 1392570), (60, 1067637), (69, 928380), (90, 711758), (92, 696285), (115, 557028), (138, 464190), (180, 355879), (207, 309460), (230, 278514), (276, 232095), (345, 185676), (414, 154730), (460, 139257), (690, 92838), (828, 77365), (1035, 61892), (1380, 46419), (2070, 30946), (4140, 15473)]