70647120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{32707}}^1$

素因数の和:32729

約数の個数: 80

約数和(自身を含む): 243347520

約数和(自身を除く): 172700400

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, 32707, 65414, 98121, 130828, 163535, 196242, 261656, 294363, 327070, 392484, 490605, 523312, 588726, 654140, 784968, 883089, 981210, 1177452, 1308280, 1471815, 1569936, 1766178, 1962420, 2354904, 2616560, 2943630, 3532356, 3924840, 4415445, 4709808, 5887260, 7064712, 7849680, 8830890, 11774520, 14129424, 17661780, 23549040, 35323560, 70647120]

約数ペア:

[(1, 70647120), (2, 35323560), (3, 23549040), (4, 17661780), (5, 14129424), (6, 11774520), (8, 8830890), (9, 7849680), (10, 7064712), (12, 5887260), (15, 4709808), (16, 4415445), (18, 3924840), (20, 3532356), (24, 2943630), (27, 2616560), (30, 2354904), (36, 1962420), (40, 1766178), (45, 1569936), (48, 1471815), (54, 1308280), (60, 1177452), (72, 981210), (80, 883089), (90, 784968), (108, 654140), (120, 588726), (135, 523312), (144, 490605), (180, 392484), (216, 327070), (240, 294363), (270, 261656), (360, 196242), (432, 163535), (540, 130828), (720, 98121), (1080, 65414), (2160, 32707)]