118371780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{821}}^1$

素因数の和:931

約数の個数: 120

約数和(自身を含む): 375966360

約数和(自身を除く): 257594580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 89, 90, 108, 135, 162, 178, 180, 267, 270, 324, 356, 405, 445, 534, 540, 801, 810, 821, 890, 1068, 1335, 1602, 1620, 1642, 1780, 2403, 2463, 2670, 3204, 3284, 4005, 4105, 4806, 4926, 5340, 7209, 7389, 8010, 8210, 9612, 9852, 12015, 12315, 14418, 14778, 16020, 16420, 22167, 24030, 24630, 28836, 29556, 36045, 36945, 44334, 48060, 49260, 66501, 72090, 73069, 73890, 88668, 110835, 133002, 144180, 146138, 147780, 219207, 221670, 266004, 292276, 332505, 365345, 438414, 443340, 657621, 665010, 730690, 876828, 1096035, 1315242, 1330020, 1461380, 1972863, 2192070, 2630484, 3288105, 3945726, 4384140, 5918589, 6576210, 7891452, 9864315, 11837178, 13152420, 19728630, 23674356, 29592945, 39457260, 59185890, 118371780]

約数ペア:

[(1, 118371780), (2, 59185890), (3, 39457260), (4, 29592945), (5, 23674356), (6, 19728630), (9, 13152420), (10, 11837178), (12, 9864315), (15, 7891452), (18, 6576210), (20, 5918589), (27, 4384140), (30, 3945726), (36, 3288105), (45, 2630484), (54, 2192070), (60, 1972863), (81, 1461380), (89, 1330020), (90, 1315242), (108, 1096035), (135, 876828), (162, 730690), (178, 665010), (180, 657621), (267, 443340), (270, 438414), (324, 365345), (356, 332505), (405, 292276), (445, 266004), (534, 221670), (540, 219207), (801, 147780), (810, 146138), (821, 144180), (890, 133002), (1068, 110835), (1335, 88668), (1602, 73890), (1620, 73069), (1642, 72090), (1780, 66501), (2403, 49260), (2463, 48060), (2670, 44334), (3204, 36945), (3284, 36045), (4005, 29556), (4105, 28836), (4806, 24630), (4926, 24030), (5340, 22167), (7209, 16420), (7389, 16020), (8010, 14778), (8210, 14418), (9612, 12315), (9852, 12015)]