25753680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11923}}^1$

素因数の和:11945

約数の個数: 80

約数和(自身を含む): 88714560

約数和(自身を除く): 62960880

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, 11923, 23846, 35769, 47692, 59615, 71538, 95384, 107307, 119230, 143076, 178845, 190768, 214614, 238460, 286152, 321921, 357690, 429228, 476920, 536535, 572304, 643842, 715380, 858456, 953840, 1073070, 1287684, 1430760, 1609605, 1716912, 2146140, 2575368, 2861520, 3219210, 4292280, 5150736, 6438420, 8584560, 12876840, 25753680]

約数ペア:

[(1, 25753680), (2, 12876840), (3, 8584560), (4, 6438420), (5, 5150736), (6, 4292280), (8, 3219210), (9, 2861520), (10, 2575368), (12, 2146140), (15, 1716912), (16, 1609605), (18, 1430760), (20, 1287684), (24, 1073070), (27, 953840), (30, 858456), (36, 715380), (40, 643842), (45, 572304), (48, 536535), (54, 476920), (60, 429228), (72, 357690), (80, 321921), (90, 286152), (108, 238460), (120, 214614), (135, 190768), (144, 178845), (180, 143076), (216, 119230), (240, 107307), (270, 95384), (360, 71538), (432, 59615), (540, 47692), (720, 35769), (1080, 23846), (2160, 11923)]