480517920

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{727}}^1$

素因数の和:774

約数の個数: 288

約数和(自身を含む): 1803005568

約数和(自身を除く): 1322487648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 162, 170, 180, 204, 216, 240, 243, 255, 270, 272, 288, 306, 324, 340, 360, 405, 408, 432, 459, 480, 486, 510, 540, 544, 612, 648, 680, 720, 727, 765, 810, 816, 864, 918, 972, 1020, 1080, 1215, 1224, 1296, 1360, 1377, 1440, 1454, 1530, 1620, 1632, 1836, 1944, 2040, 2160, 2181, 2295, 2430, 2448, 2592, 2720, 2754, 2908, 3060, 3240, 3635, 3672, 3888, 4080, 4131, 4320, 4362, 4590, 4860, 4896, 5508, 5816, 6120, 6480, 6543, 6885, 7270, 7344, 7776, 8160, 8262, 8724, 9180, 9720, 10905, 11016, 11632, 12240, 12359, 12960, 13086, 13770, 14540, 14688, 16524, 17448, 18360, 19440, 19629, 20655, 21810, 22032, 23264, 24480, 24718, 26172, 27540, 29080, 32715, 33048, 34896, 36720, 37077, 38880, 39258, 41310, 43620, 44064, 49436, 52344, 55080, 58160, 58887, 61795, 65430, 66096, 69792, 73440, 74154, 78516, 82620, 87240, 98145, 98872, 104688, 110160, 111231, 116320, 117774, 123590, 130860, 132192, 148308, 157032, 165240, 174480, 176661, 185385, 196290, 197744, 209376, 220320, 222462, 235548, 247180, 261720, 294435, 296616, 314064, 330480, 333693, 348960, 353322, 370770, 392580, 395488, 444924, 471096, 494360, 523440, 556155, 588870, 593232, 628128, 660960, 667386, 706644, 741540, 785160, 883305, 889848, 942192, 988720, 1001079, 1046880, 1112310, 1177740, 1186464, 1334772, 1413288, 1483080, 1570320, 1668465, 1766610, 1779696, 1884384, 1977440, 2002158, 2224620, 2355480, 2669544, 2826576, 2966160, 3003237, 3140640, 3336930, 3533220, 3559392, 4004316, 4449240, 4710960, 5005395, 5339088, 5653152, 5932320, 6006474, 6673860, 7066440, 8008632, 8898480, 9421920, 10010790, 10678176, 12012948, 13347720, 14132880, 15016185, 16017264, 17796960, 20021580, 24025896, 26695440, 28265760, 30032370, 32034528, 40043160, 48051792, 53390880, 60064740, 80086320, 96103584, 120129480, 160172640, 240258960, 480517920]

約数ペア:

[(1, 480517920), (2, 240258960), (3, 160172640), (4, 120129480), (5, 96103584), (6, 80086320), (8, 60064740), (9, 53390880), (10, 48051792), (12, 40043160), (15, 32034528), (16, 30032370), (17, 28265760), (18, 26695440), (20, 24025896), (24, 20021580), (27, 17796960), (30, 16017264), (32, 15016185), (34, 14132880), (36, 13347720), (40, 12012948), (45, 10678176), (48, 10010790), (51, 9421920), (54, 8898480), (60, 8008632), (68, 7066440), (72, 6673860), (80, 6006474), (81, 5932320), (85, 5653152), (90, 5339088), (96, 5005395), (102, 4710960), (108, 4449240), (120, 4004316), (135, 3559392), (136, 3533220), (144, 3336930), (153, 3140640), (160, 3003237), (162, 2966160), (170, 2826576), (180, 2669544), (204, 2355480), (216, 2224620), (240, 2002158), (243, 1977440), (255, 1884384), (270, 1779696), (272, 1766610), (288, 1668465), (306, 1570320), (324, 1483080), (340, 1413288), (360, 1334772), (405, 1186464), (408, 1177740), (432, 1112310), (459, 1046880), (480, 1001079), (486, 988720), (510, 942192), (540, 889848), (544, 883305), (612, 785160), (648, 741540), (680, 706644), (720, 667386), (727, 660960), (765, 628128), (810, 593232), (816, 588870), (864, 556155), (918, 523440), (972, 494360), (1020, 471096), (1080, 444924), (1215, 395488), (1224, 392580), (1296, 370770), (1360, 353322), (1377, 348960), (1440, 333693), (1454, 330480), (1530, 314064), (1620, 296616), (1632, 294435), (1836, 261720), (1944, 247180), (2040, 235548), (2160, 222462), (2181, 220320), (2295, 209376), (2430, 197744), (2448, 196290), (2592, 185385), (2720, 176661), (2754, 174480), (2908, 165240), (3060, 157032), (3240, 148308), (3635, 132192), (3672, 130860), (3888, 123590), (4080, 117774), (4131, 116320), (4320, 111231), (4362, 110160), (4590, 104688), (4860, 98872), (4896, 98145), (5508, 87240), (5816, 82620), (6120, 78516), (6480, 74154), (6543, 73440), (6885, 69792), (7270, 66096), (7344, 65430), (7776, 61795), (8160, 58887), (8262, 58160), (8724, 55080), (9180, 52344), (9720, 49436), (10905, 44064), (11016, 43620), (11632, 41310), (12240, 39258), (12359, 38880), (12960, 37077), (13086, 36720), (13770, 34896), (14540, 33048), (14688, 32715), (16524, 29080), (17448, 27540), (18360, 26172), (19440, 24718), (19629, 24480), (20655, 23264), (21810, 22032)]