60729120140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{863}}^1\times {\mathrm{270653}}^1$

素因数の和:271538

約数の個数: 48

約数和(自身を含む): 137500892928

約数和(自身を除く): 76771772788

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 863, 1726, 3452, 4315, 8630, 11219, 17260, 22438, 44876, 56095, 112190, 224380, 270653, 541306, 1082612, 1353265, 2706530, 3518489, 5413060, 7036978, 14073956, 17592445, 35184890, 70369780, 233573539, 467147078, 934294156, 1167867695, 2335735390, 3036456007, 4671470780, 6072912014, 12145824028, 15182280035, 30364560070, 60729120140]

約数ペア:

[(1, 60729120140), (2, 30364560070), (4, 15182280035), (5, 12145824028), (10, 6072912014), (13, 4671470780), (20, 3036456007), (26, 2335735390), (52, 1167867695), (65, 934294156), (130, 467147078), (260, 233573539), (863, 70369780), (1726, 35184890), (3452, 17592445), (4315, 14073956), (8630, 7036978), (11219, 5413060), (17260, 3518489), (22438, 2706530), (44876, 1353265), (56095, 1082612), (112190, 541306), (224380, 270653)]