1796559840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1247611}}^1$

素因数の和:1247632

約数の個数: 72

約数和(自身を含む): 6130765368

約数和(自身を除く): 4334205528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 1247611, 2495222, 3742833, 4990444, 6238055, 7485666, 9980888, 11228499, 12476110, 14971332, 18714165, 19961776, 22456998, 24952220, 29942664, 37428330, 39923552, 44913996, 49904440, 56142495, 59885328, 74856660, 89827992, 99808880, 112284990, 119770656, 149713320, 179655984, 199617760, 224569980, 299426640, 359311968, 449139960, 598853280, 898279920, 1796559840]

約数ペア:

[(1, 1796559840), (2, 898279920), (3, 598853280), (4, 449139960), (5, 359311968), (6, 299426640), (8, 224569980), (9, 199617760), (10, 179655984), (12, 149713320), (15, 119770656), (16, 112284990), (18, 99808880), (20, 89827992), (24, 74856660), (30, 59885328), (32, 56142495), (36, 49904440), (40, 44913996), (45, 39923552), (48, 37428330), (60, 29942664), (72, 24952220), (80, 22456998), (90, 19961776), (96, 18714165), (120, 14971332), (144, 12476110), (160, 11228499), (180, 9980888), (240, 7485666), (288, 6238055), (360, 4990444), (480, 3742833), (720, 2495222), (1440, 1247611)]