454526640

素因数分解:

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

素因数の和:358

約数の個数: 240

約数和(自身を含む): 1605397248

約数和(自身を除く): 1150870608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 103, 108, 120, 135, 144, 162, 180, 206, 216, 227, 240, 243, 270, 309, 324, 360, 405, 412, 432, 454, 486, 515, 540, 618, 648, 681, 720, 810, 824, 908, 927, 972, 1030, 1080, 1135, 1215, 1236, 1296, 1362, 1545, 1620, 1648, 1816, 1854, 1944, 2043, 2060, 2160, 2270, 2430, 2472, 2724, 2781, 3090, 3240, 3405, 3632, 3708, 3888, 4086, 4120, 4540, 4635, 4860, 4944, 5448, 5562, 6129, 6180, 6480, 6810, 7416, 8172, 8240, 8343, 9080, 9270, 9720, 10215, 10896, 11124, 12258, 12360, 13620, 13905, 14832, 16344, 16686, 18160, 18387, 18540, 19440, 20430, 22248, 23381, 24516, 24720, 25029, 27240, 27810, 30645, 32688, 33372, 36774, 37080, 40860, 41715, 44496, 46762, 49032, 50058, 54480, 55161, 55620, 61290, 66744, 70143, 73548, 74160, 81720, 83430, 91935, 93524, 98064, 100116, 110322, 111240, 116905, 122580, 125145, 133488, 140286, 147096, 163440, 166860, 183870, 187048, 200232, 210429, 220644, 222480, 233810, 245160, 250290, 275805, 280572, 294192, 333720, 350715, 367740, 374096, 400464, 420858, 441288, 467620, 490320, 500580, 551610, 561144, 631287, 667440, 701430, 735480, 841716, 882576, 935240, 1001160, 1052145, 1103220, 1122288, 1262574, 1402860, 1470960, 1683432, 1870480, 1893861, 2002320, 2104290, 2206440, 2525148, 2805720, 3156435, 3366864, 3787722, 4208580, 4412880, 5050296, 5611440, 5681583, 6312870, 7575444, 8417160, 9469305, 10100592, 11363166, 12625740, 15150888, 16834320, 18938610, 22726332, 25251480, 28407915, 30301776, 37877220, 45452664, 50502960, 56815830, 75754440, 90905328, 113631660, 151508880, 227263320, 454526640]

約数ペア:

[(1, 454526640), (2, 227263320), (3, 151508880), (4, 113631660), (5, 90905328), (6, 75754440), (8, 56815830), (9, 50502960), (10, 45452664), (12, 37877220), (15, 30301776), (16, 28407915), (18, 25251480), (20, 22726332), (24, 18938610), (27, 16834320), (30, 15150888), (36, 12625740), (40, 11363166), (45, 10100592), (48, 9469305), (54, 8417160), (60, 7575444), (72, 6312870), (80, 5681583), (81, 5611440), (90, 5050296), (103, 4412880), (108, 4208580), (120, 3787722), (135, 3366864), (144, 3156435), (162, 2805720), (180, 2525148), (206, 2206440), (216, 2104290), (227, 2002320), (240, 1893861), (243, 1870480), (270, 1683432), (309, 1470960), (324, 1402860), (360, 1262574), (405, 1122288), (412, 1103220), (432, 1052145), (454, 1001160), (486, 935240), (515, 882576), (540, 841716), (618, 735480), (648, 701430), (681, 667440), (720, 631287), (810, 561144), (824, 551610), (908, 500580), (927, 490320), (972, 467620), (1030, 441288), (1080, 420858), (1135, 400464), (1215, 374096), (1236, 367740), (1296, 350715), (1362, 333720), (1545, 294192), (1620, 280572), (1648, 275805), (1816, 250290), (1854, 245160), (1944, 233810), (2043, 222480), (2060, 220644), (2160, 210429), (2270, 200232), (2430, 187048), (2472, 183870), (2724, 166860), (2781, 163440), (3090, 147096), (3240, 140286), (3405, 133488), (3632, 125145), (3708, 122580), (3888, 116905), (4086, 111240), (4120, 110322), (4540, 100116), (4635, 98064), (4860, 93524), (4944, 91935), (5448, 83430), (5562, 81720), (6129, 74160), (6180, 73548), (6480, 70143), (6810, 66744), (7416, 61290), (8172, 55620), (8240, 55161), (8343, 54480), (9080, 50058), (9270, 49032), (9720, 46762), (10215, 44496), (10896, 41715), (11124, 40860), (12258, 37080), (12360, 36774), (13620, 33372), (13905, 32688), (14832, 30645), (16344, 27810), (16686, 27240), (18160, 25029), (18387, 24720), (18540, 24516), (19440, 23381), (20430, 22248)]