280519632

素因数分解:

$2^4\times 3^3\times {\mathrm{127}}^1\times {\mathrm{5113}}^1$

素因数の和:5257

約数の個数: 80

約数和(自身を含む): 811694080

約数和(自身を除く): 531174448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 127, 144, 216, 254, 381, 432, 508, 762, 1016, 1143, 1524, 2032, 2286, 3048, 3429, 4572, 5113, 6096, 6858, 9144, 10226, 13716, 15339, 18288, 20452, 27432, 30678, 40904, 46017, 54864, 61356, 81808, 92034, 122712, 138051, 184068, 245424, 276102, 368136, 552204, 649351, 736272, 1104408, 1298702, 1948053, 2208816, 2597404, 3896106, 5194808, 5844159, 7792212, 10389616, 11688318, 15584424, 17532477, 23376636, 31168848, 35064954, 46753272, 70129908, 93506544, 140259816, 280519632]

約数ペア:

[(1, 280519632), (2, 140259816), (3, 93506544), (4, 70129908), (6, 46753272), (8, 35064954), (9, 31168848), (12, 23376636), (16, 17532477), (18, 15584424), (24, 11688318), (27, 10389616), (36, 7792212), (48, 5844159), (54, 5194808), (72, 3896106), (108, 2597404), (127, 2208816), (144, 1948053), (216, 1298702), (254, 1104408), (381, 736272), (432, 649351), (508, 552204), (762, 368136), (1016, 276102), (1143, 245424), (1524, 184068), (2032, 138051), (2286, 122712), (3048, 92034), (3429, 81808), (4572, 61356), (5113, 54864), (6096, 46017), (6858, 40904), (9144, 30678), (10226, 27432), (13716, 20452), (15339, 18288)]