183620320

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2053}}^1$

素因数の和:2124

約数の個数: 96

約数和(自身を含む): 478269792

約数和(自身を除く): 294649472

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 43, 52, 65, 80, 86, 104, 130, 160, 172, 208, 215, 260, 344, 416, 430, 520, 559, 688, 860, 1040, 1118, 1376, 1720, 2053, 2080, 2236, 2795, 3440, 4106, 4472, 5590, 6880, 8212, 8944, 10265, 11180, 16424, 17888, 20530, 22360, 26689, 32848, 41060, 44720, 53378, 65696, 82120, 88279, 89440, 106756, 133445, 164240, 176558, 213512, 266890, 328480, 353116, 427024, 441395, 533780, 706232, 854048, 882790, 1067560, 1147627, 1412464, 1765580, 2135120, 2295254, 2824928, 3531160, 4270240, 4590508, 5738135, 7062320, 9181016, 11476270, 14124640, 18362032, 22952540, 36724064, 45905080, 91810160, 183620320]

約数ペア:

[(1, 183620320), (2, 91810160), (4, 45905080), (5, 36724064), (8, 22952540), (10, 18362032), (13, 14124640), (16, 11476270), (20, 9181016), (26, 7062320), (32, 5738135), (40, 4590508), (43, 4270240), (52, 3531160), (65, 2824928), (80, 2295254), (86, 2135120), (104, 1765580), (130, 1412464), (160, 1147627), (172, 1067560), (208, 882790), (215, 854048), (260, 706232), (344, 533780), (416, 441395), (430, 427024), (520, 353116), (559, 328480), (688, 266890), (860, 213512), (1040, 176558), (1118, 164240), (1376, 133445), (1720, 106756), (2053, 89440), (2080, 88279), (2236, 82120), (2795, 65696), (3440, 53378), (4106, 44720), (4472, 41060), (5590, 32848), (6880, 26689), (8212, 22360), (8944, 20530), (10265, 17888), (11180, 16424)]