89640570560

素因数分解:

$2^6\times 5^1\times {\mathrm{53}}^1\times {\mathrm{487}}^1\times {\mathrm{10853}}^1$

素因数の和:11410

約数の個数: 112

約数和(自身を含む): 217950751296

約数和(自身を除く): 128310180736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 160, 212, 265, 320, 424, 487, 530, 848, 974, 1060, 1696, 1948, 2120, 2435, 3392, 3896, 4240, 4870, 7792, 8480, 9740, 10853, 15584, 16960, 19480, 21706, 25811, 31168, 38960, 43412, 51622, 54265, 77920, 86824, 103244, 108530, 129055, 155840, 173648, 206488, 217060, 258110, 347296, 412976, 434120, 516220, 575209, 694592, 825952, 868240, 1032440, 1150418, 1651904, 1736480, 2064880, 2300836, 2876045, 3472960, 4129760, 4601672, 5285411, 5752090, 8259520, 9203344, 10570822, 11504180, 18406688, 21141644, 23008360, 26427055, 36813376, 42283288, 46016720, 52854110, 84566576, 92033440, 105708220, 169133152, 184066880, 211416440, 280126783, 338266304, 422832880, 560253566, 845665760, 1120507132, 1400633915, 1691331520, 2241014264, 2801267830, 4482028528, 5602535660, 8964057056, 11205071320, 17928114112, 22410142640, 44820285280, 89640570560]

約数ペア:

[(1, 89640570560), (2, 44820285280), (4, 22410142640), (5, 17928114112), (8, 11205071320), (10, 8964057056), (16, 5602535660), (20, 4482028528), (32, 2801267830), (40, 2241014264), (53, 1691331520), (64, 1400633915), (80, 1120507132), (106, 845665760), (160, 560253566), (212, 422832880), (265, 338266304), (320, 280126783), (424, 211416440), (487, 184066880), (530, 169133152), (848, 105708220), (974, 92033440), (1060, 84566576), (1696, 52854110), (1948, 46016720), (2120, 42283288), (2435, 36813376), (3392, 26427055), (3896, 23008360), (4240, 21141644), (4870, 18406688), (7792, 11504180), (8480, 10570822), (9740, 9203344), (10853, 8259520), (15584, 5752090), (16960, 5285411), (19480, 4601672), (21706, 4129760), (25811, 3472960), (31168, 2876045), (38960, 2300836), (43412, 2064880), (51622, 1736480), (54265, 1651904), (77920, 1150418), (86824, 1032440), (103244, 868240), (108530, 825952), (129055, 694592), (155840, 575209), (173648, 516220), (206488, 434120), (217060, 412976), (258110, 347296)]