109748040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{21269}}^1$

素因数の和:21326

約数の個数: 64

約数和(自身を含む): 336916800

約数和(自身を除く): 227168760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 21269, 42538, 63807, 85076, 106345, 127614, 170152, 212690, 255228, 319035, 425380, 510456, 638070, 850760, 914567, 1276140, 1829134, 2552280, 2743701, 3658268, 4572835, 5487402, 7316536, 9145670, 10974804, 13718505, 18291340, 21949608, 27437010, 36582680, 54874020, 109748040]

約数ペア:

[(1, 109748040), (2, 54874020), (3, 36582680), (4, 27437010), (5, 21949608), (6, 18291340), (8, 13718505), (10, 10974804), (12, 9145670), (15, 7316536), (20, 5487402), (24, 4572835), (30, 3658268), (40, 2743701), (43, 2552280), (60, 1829134), (86, 1276140), (120, 914567), (129, 850760), (172, 638070), (215, 510456), (258, 425380), (344, 319035), (430, 255228), (516, 212690), (645, 170152), (860, 127614), (1032, 106345), (1290, 85076), (1720, 63807), (2580, 42538), (5160, 21269)]