757168280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{3253}}^1$

素因数の和:3321

約数の個数: 96

約数和(自身を含む): 1943418960

約数和(自身を除く): 1186250680

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 88, 92, 110, 115, 184, 220, 230, 253, 440, 460, 506, 529, 920, 1012, 1058, 1265, 2024, 2116, 2530, 2645, 3253, 4232, 5060, 5290, 5819, 6506, 10120, 10580, 11638, 13012, 16265, 21160, 23276, 26024, 29095, 32530, 35783, 46552, 58190, 65060, 71566, 74819, 116380, 130120, 143132, 149638, 178915, 232760, 286264, 299276, 357830, 374095, 598552, 715660, 748190, 823009, 1431320, 1496380, 1646018, 1720837, 2992760, 3292036, 3441674, 4115045, 6584072, 6883348, 8230090, 8604185, 13766696, 16460180, 17208370, 18929207, 32920360, 34416740, 37858414, 68833480, 75716828, 94646035, 151433656, 189292070, 378584140, 757168280]

約数ペア:

[(1, 757168280), (2, 378584140), (4, 189292070), (5, 151433656), (8, 94646035), (10, 75716828), (11, 68833480), (20, 37858414), (22, 34416740), (23, 32920360), (40, 18929207), (44, 17208370), (46, 16460180), (55, 13766696), (88, 8604185), (92, 8230090), (110, 6883348), (115, 6584072), (184, 4115045), (220, 3441674), (230, 3292036), (253, 2992760), (440, 1720837), (460, 1646018), (506, 1496380), (529, 1431320), (920, 823009), (1012, 748190), (1058, 715660), (1265, 598552), (2024, 374095), (2116, 357830), (2530, 299276), (2645, 286264), (3253, 232760), (4232, 178915), (5060, 149638), (5290, 143132), (5819, 130120), (6506, 116380), (10120, 74819), (10580, 71566), (11638, 65060), (13012, 58190), (16265, 46552), (21160, 35783), (23276, 32530), (26024, 29095)]