163311240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{5647}}^1$

素因数の和:5902

約数の個数: 64

約数和(自身を含む): 492053760

約数和(自身を除く): 328742520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 241, 482, 723, 964, 1205, 1446, 1928, 2410, 2892, 3615, 4820, 5647, 5784, 7230, 9640, 11294, 14460, 16941, 22588, 28235, 28920, 33882, 45176, 56470, 67764, 84705, 112940, 135528, 169410, 225880, 338820, 677640, 1360927, 2721854, 4082781, 5443708, 6804635, 8165562, 10887416, 13609270, 16331124, 20413905, 27218540, 32662248, 40827810, 54437080, 81655620, 163311240]

約数ペア:

[(1, 163311240), (2, 81655620), (3, 54437080), (4, 40827810), (5, 32662248), (6, 27218540), (8, 20413905), (10, 16331124), (12, 13609270), (15, 10887416), (20, 8165562), (24, 6804635), (30, 5443708), (40, 4082781), (60, 2721854), (120, 1360927), (241, 677640), (482, 338820), (723, 225880), (964, 169410), (1205, 135528), (1446, 112940), (1928, 84705), (2410, 67764), (2892, 56470), (3615, 45176), (4820, 33882), (5647, 28920), (5784, 28235), (7230, 22588), (9640, 16941), (11294, 14460)]