383408640

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{43}}^2$

素因数の和:121

約数の個数: 300

約数和(自身を含む): 1405927314

約数和(自身を除く): 1022518674

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 64, 72, 80, 81, 86, 90, 96, 108, 120, 128, 129, 135, 144, 160, 162, 172, 180, 192, 215, 216, 240, 256, 258, 270, 288, 320, 324, 344, 360, 384, 387, 405, 430, 432, 480, 512, 516, 540, 576, 640, 645, 648, 688, 720, 768, 774, 810, 860, 864, 960, 1032, 1080, 1152, 1161, 1280, 1290, 1296, 1376, 1440, 1536, 1548, 1620, 1720, 1728, 1849, 1920, 1935, 2064, 2160, 2304, 2322, 2560, 2580, 2592, 2752, 2880, 3096, 3240, 3440, 3456, 3483, 3698, 3840, 3870, 4128, 4320, 4608, 4644, 5160, 5184, 5504, 5547, 5760, 5805, 6192, 6480, 6880, 6912, 6966, 7396, 7680, 7740, 8256, 8640, 9245, 9288, 10320, 10368, 11008, 11094, 11520, 11610, 12384, 12960, 13760, 13824, 13932, 14792, 15480, 16512, 16641, 17280, 17415, 18490, 18576, 20640, 20736, 22016, 22188, 23040, 23220, 24768, 25920, 27520, 27735, 27864, 29584, 30960, 33024, 33282, 34560, 34830, 36980, 37152, 41280, 41472, 44376, 46440, 49536, 49923, 51840, 55040, 55470, 55728, 59168, 61920, 66048, 66564, 69120, 69660, 73960, 74304, 82560, 83205, 88752, 92880, 99072, 99846, 103680, 110080, 110940, 111456, 118336, 123840, 133128, 139320, 147920, 148608, 149769, 165120, 166410, 177504, 185760, 198144, 199692, 207360, 221880, 222912, 236672, 247680, 249615, 266256, 278640, 295840, 297216, 299538, 330240, 332820, 355008, 371520, 399384, 443760, 445824, 473344, 495360, 499230, 532512, 557280, 591680, 594432, 599076, 665640, 710016, 743040, 748845, 798768, 887520, 891648, 946688, 990720, 998460, 1065024, 1114560, 1183360, 1198152, 1331280, 1420032, 1486080, 1497690, 1597536, 1775040, 1783296, 1996920, 2130048, 2229120, 2366720, 2396304, 2662560, 2840064, 2972160, 2995380, 3195072, 3550080, 3993840, 4260096, 4458240, 4733440, 4792608, 5325120, 5990760, 6390144, 7100160, 7987680, 8520192, 8916480, 9585216, 10650240, 11981520, 12780288, 14200320, 15975360, 19170432, 21300480, 23963040, 25560576, 31950720, 38340864, 42600960, 47926080, 63901440, 76681728, 95852160, 127802880, 191704320, 383408640]

約数ペア:

[(1, 383408640), (2, 191704320), (3, 127802880), (4, 95852160), (5, 76681728), (6, 63901440), (8, 47926080), (9, 42600960), (10, 38340864), (12, 31950720), (15, 25560576), (16, 23963040), (18, 21300480), (20, 19170432), (24, 15975360), (27, 14200320), (30, 12780288), (32, 11981520), (36, 10650240), (40, 9585216), (43, 8916480), (45, 8520192), (48, 7987680), (54, 7100160), (60, 6390144), (64, 5990760), (72, 5325120), (80, 4792608), (81, 4733440), (86, 4458240), (90, 4260096), (96, 3993840), (108, 3550080), (120, 3195072), (128, 2995380), (129, 2972160), (135, 2840064), (144, 2662560), (160, 2396304), (162, 2366720), (172, 2229120), (180, 2130048), (192, 1996920), (215, 1783296), (216, 1775040), (240, 1597536), (256, 1497690), (258, 1486080), (270, 1420032), (288, 1331280), (320, 1198152), (324, 1183360), (344, 1114560), (360, 1065024), (384, 998460), (387, 990720), (405, 946688), (430, 891648), (432, 887520), (480, 798768), (512, 748845), (516, 743040), (540, 710016), (576, 665640), (640, 599076), (645, 594432), (648, 591680), (688, 557280), (720, 532512), (768, 499230), (774, 495360), (810, 473344), (860, 445824), (864, 443760), (960, 399384), (1032, 371520), (1080, 355008), (1152, 332820), (1161, 330240), (1280, 299538), (1290, 297216), (1296, 295840), (1376, 278640), (1440, 266256), (1536, 249615), (1548, 247680), (1620, 236672), (1720, 222912), (1728, 221880), (1849, 207360), (1920, 199692), (1935, 198144), (2064, 185760), (2160, 177504), (2304, 166410), (2322, 165120), (2560, 149769), (2580, 148608), (2592, 147920), (2752, 139320), (2880, 133128), (3096, 123840), (3240, 118336), (3440, 111456), (3456, 110940), (3483, 110080), (3698, 103680), (3840, 99846), (3870, 99072), (4128, 92880), (4320, 88752), (4608, 83205), (4644, 82560), (5160, 74304), (5184, 73960), (5504, 69660), (5547, 69120), (5760, 66564), (5805, 66048), (6192, 61920), (6480, 59168), (6880, 55728), (6912, 55470), (6966, 55040), (7396, 51840), (7680, 49923), (7740, 49536), (8256, 46440), (8640, 44376), (9245, 41472), (9288, 41280), (10320, 37152), (10368, 36980), (11008, 34830), (11094, 34560), (11520, 33282), (11610, 33024), (12384, 30960), (12960, 29584), (13760, 27864), (13824, 27735), (13932, 27520), (14792, 25920), (15480, 24768), (16512, 23220), (16641, 23040), (17280, 22188), (17415, 22016), (18490, 20736), (18576, 20640)]