303977160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{2551}}^1$

素因数の和:2899

約数の個数: 96

約数和(自身を含む): 991298880

約数和(自身を除く): 687321720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 331, 360, 662, 993, 1324, 1655, 1986, 2551, 2648, 2979, 3310, 3972, 4965, 5102, 5958, 6620, 7653, 7944, 9930, 10204, 11916, 12755, 13240, 14895, 15306, 19860, 20408, 22959, 23832, 25510, 29790, 30612, 38265, 39720, 45918, 51020, 59580, 61224, 76530, 91836, 102040, 114795, 119160, 153060, 183672, 229590, 306120, 459180, 844381, 918360, 1688762, 2533143, 3377524, 4221905, 5066286, 6755048, 7599429, 8443810, 10132572, 12665715, 15198858, 16887620, 20265144, 25331430, 30397716, 33775240, 37997145, 50662860, 60795432, 75994290, 101325720, 151988580, 303977160]

約数ペア:

[(1, 303977160), (2, 151988580), (3, 101325720), (4, 75994290), (5, 60795432), (6, 50662860), (8, 37997145), (9, 33775240), (10, 30397716), (12, 25331430), (15, 20265144), (18, 16887620), (20, 15198858), (24, 12665715), (30, 10132572), (36, 8443810), (40, 7599429), (45, 6755048), (60, 5066286), (72, 4221905), (90, 3377524), (120, 2533143), (180, 1688762), (331, 918360), (360, 844381), (662, 459180), (993, 306120), (1324, 229590), (1655, 183672), (1986, 153060), (2551, 119160), (2648, 114795), (2979, 102040), (3310, 91836), (3972, 76530), (4965, 61224), (5102, 59580), (5958, 51020), (6620, 45918), (7653, 39720), (7944, 38265), (9930, 30612), (10204, 29790), (11916, 25510), (12755, 23832), (13240, 22959), (14895, 20408), (15306, 19860)]