51507360

素因数分解:

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

素因数の和:11947

約数の個数: 96

約数和(自身を含む): 180290880

約数和(自身を除く): 128783520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 11923, 23846, 35769, 47692, 59615, 71538, 95384, 107307, 119230, 143076, 178845, 190768, 214614, 238460, 286152, 321921, 357690, 381536, 429228, 476920, 536535, 572304, 643842, 715380, 858456, 953840, 1073070, 1144608, 1287684, 1430760, 1609605, 1716912, 1907680, 2146140, 2575368, 2861520, 3219210, 3433824, 4292280, 5150736, 5723040, 6438420, 8584560, 10301472, 12876840, 17169120, 25753680, 51507360]

約数ペア:

[(1, 51507360), (2, 25753680), (3, 17169120), (4, 12876840), (5, 10301472), (6, 8584560), (8, 6438420), (9, 5723040), (10, 5150736), (12, 4292280), (15, 3433824), (16, 3219210), (18, 2861520), (20, 2575368), (24, 2146140), (27, 1907680), (30, 1716912), (32, 1609605), (36, 1430760), (40, 1287684), (45, 1144608), (48, 1073070), (54, 953840), (60, 858456), (72, 715380), (80, 643842), (90, 572304), (96, 536535), (108, 476920), (120, 429228), (135, 381536), (144, 357690), (160, 321921), (180, 286152), (216, 238460), (240, 214614), (270, 190768), (288, 178845), (360, 143076), (432, 119230), (480, 107307), (540, 95384), (720, 71538), (864, 59615), (1080, 47692), (1440, 35769), (2160, 23846), (4320, 11923)]