23340960

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{1801}}^1$

素因数の和:1828

約数の個数: 120

約数和(自身を含む): 82419876

約数和(自身を除く): 59078916

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 1801, 2160, 2592, 3240, 3602, 4320, 5403, 6480, 7204, 9005, 10806, 12960, 14408, 16209, 18010, 21612, 27015, 28816, 32418, 36020, 43224, 48627, 54030, 57632, 64836, 72040, 81045, 86448, 97254, 108060, 129672, 144080, 145881, 162090, 172896, 194508, 216120, 243135, 259344, 288160, 291762, 324180, 389016, 432240, 486270, 518688, 583524, 648360, 729405, 778032, 864480, 972540, 1167048, 1296720, 1458810, 1556064, 1945080, 2334096, 2593440, 2917620, 3890160, 4668192, 5835240, 7780320, 11670480, 23340960]

約数ペア:

[(1, 23340960), (2, 11670480), (3, 7780320), (4, 5835240), (5, 4668192), (6, 3890160), (8, 2917620), (9, 2593440), (10, 2334096), (12, 1945080), (15, 1556064), (16, 1458810), (18, 1296720), (20, 1167048), (24, 972540), (27, 864480), (30, 778032), (32, 729405), (36, 648360), (40, 583524), (45, 518688), (48, 486270), (54, 432240), (60, 389016), (72, 324180), (80, 291762), (81, 288160), (90, 259344), (96, 243135), (108, 216120), (120, 194508), (135, 172896), (144, 162090), (160, 145881), (162, 144080), (180, 129672), (216, 108060), (240, 97254), (270, 86448), (288, 81045), (324, 72040), (360, 64836), (405, 57632), (432, 54030), (480, 48627), (540, 43224), (648, 36020), (720, 32418), (810, 28816), (864, 27015), (1080, 21612), (1296, 18010), (1440, 16209), (1620, 14408), (1801, 12960), (2160, 10806), (2592, 9005), (3240, 7204), (3602, 6480), (4320, 5403)]