163810320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{593}}^1\times {\mathrm{1151}}^1$

素因数の和:1760

約数の個数: 80

約数和(自身を含む): 509110272

約数和(自身を除く): 345299952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 593, 1151, 1186, 1779, 2302, 2372, 2965, 3453, 3558, 4604, 4744, 5755, 5930, 6906, 7116, 8895, 9208, 9488, 11510, 11860, 13812, 14232, 17265, 17790, 18416, 23020, 23720, 27624, 28464, 34530, 35580, 46040, 47440, 55248, 69060, 71160, 92080, 138120, 142320, 276240, 682543, 1365086, 2047629, 2730172, 3412715, 4095258, 5460344, 6825430, 8190516, 10238145, 10920688, 13650860, 16381032, 20476290, 27301720, 32762064, 40952580, 54603440, 81905160, 163810320]

約数ペア:

[(1, 163810320), (2, 81905160), (3, 54603440), (4, 40952580), (5, 32762064), (6, 27301720), (8, 20476290), (10, 16381032), (12, 13650860), (15, 10920688), (16, 10238145), (20, 8190516), (24, 6825430), (30, 5460344), (40, 4095258), (48, 3412715), (60, 2730172), (80, 2047629), (120, 1365086), (240, 682543), (593, 276240), (1151, 142320), (1186, 138120), (1779, 92080), (2302, 71160), (2372, 69060), (2965, 55248), (3453, 47440), (3558, 46040), (4604, 35580), (4744, 34530), (5755, 28464), (5930, 27624), (6906, 23720), (7116, 23020), (8895, 18416), (9208, 17790), (9488, 17265), (11510, 14232), (11860, 13812)]