243663120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{112807}}^1$

素因数の和:112829

約数の個数: 80

約数和(自身を含む): 839291520

約数和(自身を除く): 595628400

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, 112807, 225614, 338421, 451228, 564035, 676842, 902456, 1015263, 1128070, 1353684, 1692105, 1804912, 2030526, 2256140, 2707368, 3045789, 3384210, 4061052, 4512280, 5076315, 5414736, 6091578, 6768420, 8122104, 9024560, 10152630, 12183156, 13536840, 15228945, 16244208, 20305260, 24366312, 27073680, 30457890, 40610520, 48732624, 60915780, 81221040, 121831560, 243663120]

約数ペア:

[(1, 243663120), (2, 121831560), (3, 81221040), (4, 60915780), (5, 48732624), (6, 40610520), (8, 30457890), (9, 27073680), (10, 24366312), (12, 20305260), (15, 16244208), (16, 15228945), (18, 13536840), (20, 12183156), (24, 10152630), (27, 9024560), (30, 8122104), (36, 6768420), (40, 6091578), (45, 5414736), (48, 5076315), (54, 4512280), (60, 4061052), (72, 3384210), (80, 3045789), (90, 2707368), (108, 2256140), (120, 2030526), (135, 1804912), (144, 1692105), (180, 1353684), (216, 1128070), (240, 1015263), (270, 902456), (360, 676842), (432, 564035), (540, 451228), (720, 338421), (1080, 225614), (2160, 112807)]