1449148320

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3607}}^1$

素因数の和:3665

約数の個数: 240

約数和(自身を含む): 5280726528

約数和(自身を除く): 3831578208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 162, 180, 186, 216, 240, 248, 270, 279, 288, 310, 324, 360, 372, 405, 432, 465, 480, 496, 540, 558, 620, 648, 720, 744, 810, 837, 864, 930, 992, 1080, 1116, 1240, 1296, 1395, 1440, 1488, 1620, 1674, 1860, 2160, 2232, 2480, 2511, 2592, 2790, 2976, 3240, 3348, 3607, 3720, 4185, 4320, 4464, 4960, 5022, 5580, 6480, 6696, 7214, 7440, 8370, 8928, 10044, 10821, 11160, 12555, 12960, 13392, 14428, 14880, 16740, 18035, 20088, 21642, 22320, 25110, 26784, 28856, 32463, 33480, 36070, 40176, 43284, 44640, 50220, 54105, 57712, 64926, 66960, 72140, 80352, 86568, 97389, 100440, 108210, 111817, 115424, 129852, 133920, 144280, 162315, 173136, 194778, 200880, 216420, 223634, 259704, 288560, 292167, 324630, 335451, 346272, 389556, 401760, 432840, 447268, 486945, 519408, 559085, 577120, 584334, 649260, 670902, 779112, 865680, 894536, 973890, 1006353, 1038816, 1118170, 1168668, 1298520, 1341804, 1460835, 1558224, 1677255, 1731360, 1789072, 1947780, 2012706, 2236340, 2337336, 2597040, 2683608, 2921670, 3019059, 3116448, 3354510, 3578144, 3895560, 4025412, 4472680, 4674672, 5031765, 5194080, 5367216, 5843340, 6038118, 6709020, 7791120, 8050824, 8945360, 9057177, 9349344, 10063530, 10734432, 11686680, 12076236, 13418040, 15095295, 15582240, 16101648, 17890720, 18114354, 20127060, 23373360, 24152472, 26836080, 30190590, 32203296, 36228708, 40254120, 45285885, 46746720, 48304944, 53672160, 60381180, 72457416, 80508240, 90571770, 96609888, 120762360, 144914832, 161016480, 181143540, 241524720, 289829664, 362287080, 483049440, 724574160, 1449148320]

約数ペア:

[(1, 1449148320), (2, 724574160), (3, 483049440), (4, 362287080), (5, 289829664), (6, 241524720), (8, 181143540), (9, 161016480), (10, 144914832), (12, 120762360), (15, 96609888), (16, 90571770), (18, 80508240), (20, 72457416), (24, 60381180), (27, 53672160), (30, 48304944), (31, 46746720), (32, 45285885), (36, 40254120), (40, 36228708), (45, 32203296), (48, 30190590), (54, 26836080), (60, 24152472), (62, 23373360), (72, 20127060), (80, 18114354), (81, 17890720), (90, 16101648), (93, 15582240), (96, 15095295), (108, 13418040), (120, 12076236), (124, 11686680), (135, 10734432), (144, 10063530), (155, 9349344), (160, 9057177), (162, 8945360), (180, 8050824), (186, 7791120), (216, 6709020), (240, 6038118), (248, 5843340), (270, 5367216), (279, 5194080), (288, 5031765), (310, 4674672), (324, 4472680), (360, 4025412), (372, 3895560), (405, 3578144), (432, 3354510), (465, 3116448), (480, 3019059), (496, 2921670), (540, 2683608), (558, 2597040), (620, 2337336), (648, 2236340), (720, 2012706), (744, 1947780), (810, 1789072), (837, 1731360), (864, 1677255), (930, 1558224), (992, 1460835), (1080, 1341804), (1116, 1298520), (1240, 1168668), (1296, 1118170), (1395, 1038816), (1440, 1006353), (1488, 973890), (1620, 894536), (1674, 865680), (1860, 779112), (2160, 670902), (2232, 649260), (2480, 584334), (2511, 577120), (2592, 559085), (2790, 519408), (2976, 486945), (3240, 447268), (3348, 432840), (3607, 401760), (3720, 389556), (4185, 346272), (4320, 335451), (4464, 324630), (4960, 292167), (5022, 288560), (5580, 259704), (6480, 223634), (6696, 216420), (7214, 200880), (7440, 194778), (8370, 173136), (8928, 162315), (10044, 144280), (10821, 133920), (11160, 129852), (12555, 115424), (12960, 111817), (13392, 108210), (14428, 100440), (14880, 97389), (16740, 86568), (18035, 80352), (20088, 72140), (21642, 66960), (22320, 64926), (25110, 57712), (26784, 54105), (28856, 50220), (32463, 44640), (33480, 43284), (36070, 40176)]