1260244080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1117}}^1\times {\mathrm{1567}}^1$

素因数の和:2703

約数の個数: 120

約数和(自身を含む): 4238812032

約数和(自身を除く): 2978567952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1117, 1567, 2234, 3134, 3351, 4468, 4701, 5585, 6268, 6702, 7835, 8936, 9402, 10053, 11170, 12536, 13404, 14103, 15670, 16755, 17872, 18804, 20106, 22340, 23505, 25072, 26808, 28206, 31340, 33510, 37608, 40212, 44680, 47010, 50265, 53616, 56412, 62680, 67020, 70515, 75216, 80424, 89360, 94020, 100530, 112824, 125360, 134040, 141030, 160848, 188040, 201060, 225648, 268080, 282060, 376080, 402120, 564120, 804240, 1128240, 1750339, 3500678, 5251017, 7001356, 8751695, 10502034, 14002712, 15753051, 17503390, 21004068, 26255085, 28005424, 31506102, 35006780, 42008136, 52510170, 63012204, 70013560, 78765255, 84016272, 105020340, 126024408, 140027120, 157530510, 210040680, 252048816, 315061020, 420081360, 630122040, 1260244080]

約数ペア:

[(1, 1260244080), (2, 630122040), (3, 420081360), (4, 315061020), (5, 252048816), (6, 210040680), (8, 157530510), (9, 140027120), (10, 126024408), (12, 105020340), (15, 84016272), (16, 78765255), (18, 70013560), (20, 63012204), (24, 52510170), (30, 42008136), (36, 35006780), (40, 31506102), (45, 28005424), (48, 26255085), (60, 21004068), (72, 17503390), (80, 15753051), (90, 14002712), (120, 10502034), (144, 8751695), (180, 7001356), (240, 5251017), (360, 3500678), (720, 1750339), (1117, 1128240), (1567, 804240), (2234, 564120), (3134, 402120), (3351, 376080), (4468, 282060), (4701, 268080), (5585, 225648), (6268, 201060), (6702, 188040), (7835, 160848), (8936, 141030), (9402, 134040), (10053, 125360), (11170, 112824), (12536, 100530), (13404, 94020), (14103, 89360), (15670, 80424), (16755, 75216), (17872, 70515), (18804, 67020), (20106, 62680), (22340, 56412), (23505, 53616), (25072, 50265), (26808, 47010), (28206, 44680), (31340, 40212), (33510, 37608)]