119835240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{431}}^1$

素因数の和:783

約数の個数: 128

約数和(自身を含む): 413061120

約数和(自身を除く): 293225880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 331, 420, 431, 662, 840, 862, 993, 1293, 1324, 1655, 1724, 1986, 2155, 2317, 2586, 2648, 3017, 3310, 3448, 3972, 4310, 4634, 4965, 5172, 6034, 6465, 6620, 6951, 7944, 8620, 9051, 9268, 9930, 10344, 11585, 12068, 12930, 13240, 13902, 15085, 17240, 18102, 18536, 19860, 23170, 24136, 25860, 27804, 30170, 34755, 36204, 39720, 45255, 46340, 51720, 55608, 60340, 69510, 72408, 90510, 92680, 120680, 139020, 142661, 181020, 278040, 285322, 362040, 427983, 570644, 713305, 855966, 998627, 1141288, 1426610, 1711932, 1997254, 2139915, 2853220, 2995881, 3423864, 3994508, 4279830, 4993135, 5706440, 5991762, 7989016, 8559660, 9986270, 11983524, 14979405, 17119320, 19972540, 23967048, 29958810, 39945080, 59917620, 119835240]

約数ペア:

[(1, 119835240), (2, 59917620), (3, 39945080), (4, 29958810), (5, 23967048), (6, 19972540), (7, 17119320), (8, 14979405), (10, 11983524), (12, 9986270), (14, 8559660), (15, 7989016), (20, 5991762), (21, 5706440), (24, 4993135), (28, 4279830), (30, 3994508), (35, 3423864), (40, 2995881), (42, 2853220), (56, 2139915), (60, 1997254), (70, 1711932), (84, 1426610), (105, 1141288), (120, 998627), (140, 855966), (168, 713305), (210, 570644), (280, 427983), (331, 362040), (420, 285322), (431, 278040), (662, 181020), (840, 142661), (862, 139020), (993, 120680), (1293, 92680), (1324, 90510), (1655, 72408), (1724, 69510), (1986, 60340), (2155, 55608), (2317, 51720), (2586, 46340), (2648, 45255), (3017, 39720), (3310, 36204), (3448, 34755), (3972, 30170), (4310, 27804), (4634, 25860), (4965, 24136), (5172, 23170), (6034, 19860), (6465, 18536), (6620, 18102), (6951, 17240), (7944, 15085), (8620, 13902), (9051, 13240), (9268, 12930), (9930, 12068), (10344, 11585)]