39457260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{821}}^1$

素因数の和:928

約数の個数: 96

約数和(自身を含む): 124286400

約数和(自身を除く): 84829140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 89, 90, 108, 135, 178, 180, 267, 270, 356, 445, 534, 540, 801, 821, 890, 1068, 1335, 1602, 1642, 1780, 2403, 2463, 2670, 3204, 3284, 4005, 4105, 4806, 4926, 5340, 7389, 8010, 8210, 9612, 9852, 12015, 12315, 14778, 16020, 16420, 22167, 24030, 24630, 29556, 36945, 44334, 48060, 49260, 73069, 73890, 88668, 110835, 146138, 147780, 219207, 221670, 292276, 365345, 438414, 443340, 657621, 730690, 876828, 1096035, 1315242, 1461380, 1972863, 2192070, 2630484, 3288105, 3945726, 4384140, 6576210, 7891452, 9864315, 13152420, 19728630, 39457260]

約数ペア:

[(1, 39457260), (2, 19728630), (3, 13152420), (4, 9864315), (5, 7891452), (6, 6576210), (9, 4384140), (10, 3945726), (12, 3288105), (15, 2630484), (18, 2192070), (20, 1972863), (27, 1461380), (30, 1315242), (36, 1096035), (45, 876828), (54, 730690), (60, 657621), (89, 443340), (90, 438414), (108, 365345), (135, 292276), (178, 221670), (180, 219207), (267, 147780), (270, 146138), (356, 110835), (445, 88668), (534, 73890), (540, 73069), (801, 49260), (821, 48060), (890, 44334), (1068, 36945), (1335, 29556), (1602, 24630), (1642, 24030), (1780, 22167), (2403, 16420), (2463, 16020), (2670, 14778), (3204, 12315), (3284, 12015), (4005, 9852), (4105, 9612), (4806, 8210), (4926, 8010), (5340, 7389)]