57375540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{331}}^1$

素因数の和:459

約数の個数: 120

約数和(自身を含む): 182220192

約数和(自身を除く): 124844652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 107, 108, 135, 162, 180, 214, 270, 321, 324, 331, 405, 428, 535, 540, 642, 662, 810, 963, 993, 1070, 1284, 1324, 1605, 1620, 1655, 1926, 1986, 2140, 2889, 2979, 3210, 3310, 3852, 3972, 4815, 4965, 5778, 5958, 6420, 6620, 8667, 8937, 9630, 9930, 11556, 11916, 14445, 14895, 17334, 17874, 19260, 19860, 26811, 28890, 29790, 34668, 35417, 35748, 43335, 44685, 53622, 57780, 59580, 70834, 86670, 89370, 106251, 107244, 134055, 141668, 173340, 177085, 178740, 212502, 268110, 318753, 354170, 425004, 531255, 536220, 637506, 708340, 956259, 1062510, 1275012, 1593765, 1912518, 2125020, 2868777, 3187530, 3825036, 4781295, 5737554, 6375060, 9562590, 11475108, 14343885, 19125180, 28687770, 57375540]

約数ペア:

[(1, 57375540), (2, 28687770), (3, 19125180), (4, 14343885), (5, 11475108), (6, 9562590), (9, 6375060), (10, 5737554), (12, 4781295), (15, 3825036), (18, 3187530), (20, 2868777), (27, 2125020), (30, 1912518), (36, 1593765), (45, 1275012), (54, 1062510), (60, 956259), (81, 708340), (90, 637506), (107, 536220), (108, 531255), (135, 425004), (162, 354170), (180, 318753), (214, 268110), (270, 212502), (321, 178740), (324, 177085), (331, 173340), (405, 141668), (428, 134055), (535, 107244), (540, 106251), (642, 89370), (662, 86670), (810, 70834), (963, 59580), (993, 57780), (1070, 53622), (1284, 44685), (1324, 43335), (1605, 35748), (1620, 35417), (1655, 34668), (1926, 29790), (1986, 28890), (2140, 26811), (2889, 19860), (2979, 19260), (3210, 17874), (3310, 17334), (3852, 14895), (3972, 14445), (4815, 11916), (4965, 11556), (5778, 9930), (5958, 9630), (6420, 8937), (6620, 8667)]