145992240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{67589}}^1$

素因数の和:67611

約数の個数: 80

約数和(自身を含む): 502869600

約数和(自身を除く): 356877360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 67589, 135178, 202767, 270356, 337945, 405534, 540712, 608301, 675890, 811068, 1013835, 1081424, 1216602, 1351780, 1622136, 1824903, 2027670, 2433204, 2703560, 3041505, 3244272, 3649806, 4055340, 4866408, 5407120, 6083010, 7299612, 8110680, 9124515, 9732816, 12166020, 14599224, 16221360, 18249030, 24332040, 29198448, 36498060, 48664080, 72996120, 145992240]

約数ペア:

[(1, 145992240), (2, 72996120), (3, 48664080), (4, 36498060), (5, 29198448), (6, 24332040), (8, 18249030), (9, 16221360), (10, 14599224), (12, 12166020), (15, 9732816), (16, 9124515), (18, 8110680), (20, 7299612), (24, 6083010), (27, 5407120), (30, 4866408), (36, 4055340), (40, 3649806), (45, 3244272), (48, 3041505), (54, 2703560), (60, 2433204), (72, 2027670), (80, 1824903), (90, 1622136), (108, 1351780), (120, 1216602), (135, 1081424), (144, 1013835), (180, 811068), (216, 675890), (240, 608301), (270, 540712), (360, 405534), (432, 337945), (540, 270356), (720, 202767), (1080, 135178), (2160, 67589)]