241291920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:389

約数の個数: 160

約数和(自身を含む): 776236032

約数和(自身を除く): 534944112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 103, 120, 129, 172, 206, 215, 227, 240, 258, 309, 344, 412, 430, 454, 515, 516, 618, 645, 681, 688, 824, 860, 908, 1030, 1032, 1135, 1236, 1290, 1362, 1545, 1648, 1720, 1816, 2060, 2064, 2270, 2472, 2580, 2724, 3090, 3405, 3440, 3632, 4120, 4429, 4540, 4944, 5160, 5448, 6180, 6810, 8240, 8858, 9080, 9761, 10320, 10896, 12360, 13287, 13620, 17716, 18160, 19522, 22145, 23381, 24720, 26574, 27240, 29283, 35432, 39044, 44290, 46762, 48805, 53148, 54480, 58566, 66435, 70143, 70864, 78088, 88580, 93524, 97610, 106296, 116905, 117132, 132870, 140286, 146415, 156176, 177160, 187048, 195220, 212592, 233810, 234264, 265740, 280572, 292830, 350715, 354320, 374096, 390440, 467620, 468528, 531480, 561144, 585660, 701430, 780880, 935240, 1005383, 1062960, 1122288, 1171320, 1402860, 1870480, 2010766, 2342640, 2805720, 3016149, 4021532, 5026915, 5611440, 6032298, 8043064, 10053830, 12064596, 15080745, 16086128, 20107660, 24129192, 30161490, 40215320, 48258384, 60322980, 80430640, 120645960, 241291920]

約数ペア:

[(1, 241291920), (2, 120645960), (3, 80430640), (4, 60322980), (5, 48258384), (6, 40215320), (8, 30161490), (10, 24129192), (12, 20107660), (15, 16086128), (16, 15080745), (20, 12064596), (24, 10053830), (30, 8043064), (40, 6032298), (43, 5611440), (48, 5026915), (60, 4021532), (80, 3016149), (86, 2805720), (103, 2342640), (120, 2010766), (129, 1870480), (172, 1402860), (206, 1171320), (215, 1122288), (227, 1062960), (240, 1005383), (258, 935240), (309, 780880), (344, 701430), (412, 585660), (430, 561144), (454, 531480), (515, 468528), (516, 467620), (618, 390440), (645, 374096), (681, 354320), (688, 350715), (824, 292830), (860, 280572), (908, 265740), (1030, 234264), (1032, 233810), (1135, 212592), (1236, 195220), (1290, 187048), (1362, 177160), (1545, 156176), (1648, 146415), (1720, 140286), (1816, 132870), (2060, 117132), (2064, 116905), (2270, 106296), (2472, 97610), (2580, 93524), (2724, 88580), (3090, 78088), (3405, 70864), (3440, 70143), (3632, 66435), (4120, 58566), (4429, 54480), (4540, 53148), (4944, 48805), (5160, 46762), (5448, 44290), (6180, 39044), (6810, 35432), (8240, 29283), (8858, 27240), (9080, 26574), (9761, 24720), (10320, 23381), (10896, 22145), (12360, 19522), (13287, 18160), (13620, 17716)]