385345278720

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{1238893}}^1$

素因数の和:1238929

約数の個数: 216

約数和(自身を含む): 1382635437456

約数和(自身を除く): 997290158736

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 768, 810, 864, 960, 972, 1080, 1152, 1215, 1280, 1296, 1440, 1620, 1728, 1920, 1944, 2160, 2304, 2430, 2592, 2880, 3240, 3456, 3840, 3888, 4320, 4860, 5184, 5760, 6480, 6912, 7776, 8640, 9720, 10368, 11520, 12960, 15552, 17280, 19440, 20736, 25920, 31104, 34560, 38880, 51840, 62208, 77760, 103680, 155520, 311040, 1238893, 2477786, 3716679, 4955572, 6194465, 7433358, 9911144, 11150037, 12388930, 14866716, 18583395, 19822288, 22300074, 24777860, 29733432, 33450111, 37166790, 39644576, 44600148, 49555720, 55750185, 59466864, 66900222, 74333580, 79289152, 89200296, 99111440, 100350333, 111500370, 118933728, 133800444, 148667160, 158578304, 167250555, 178400592, 198222880, 200700666, 223000740, 237867456, 267600888, 297334320, 301050999, 317156608, 334501110, 356801184, 396445760, 401401332, 446001480, 475734912, 501751665, 535201776, 594668640, 602101998, 669002220, 713602368, 792891520, 802802664, 892002960, 951469824, 1003503330, 1070403552, 1189337280, 1204203996, 1338004440, 1427204736, 1505254995, 1585783040, 1605605328, 1784005920, 2007006660, 2140807104, 2378674560, 2408407992, 2676008880, 2854409472, 3010509990, 3211210656, 3568011840, 4014013320, 4281614208, 4757349120, 4816815984, 5352017760, 6021019980, 6422421312, 7136023680, 8028026640, 8563228416, 9633631968, 10704035520, 12042039960, 12844842624, 14272047360, 16056053280, 19267263936, 21408071040, 24084079920, 25689685248, 32112106560, 38534527872, 42816142080, 48168159840, 64224213120, 77069055744, 96336319680, 128448426240, 192672639360, 385345278720]

約数ペア:

[(1, 385345278720), (2, 192672639360), (3, 128448426240), (4, 96336319680), (5, 77069055744), (6, 64224213120), (8, 48168159840), (9, 42816142080), (10, 38534527872), (12, 32112106560), (15, 25689685248), (16, 24084079920), (18, 21408071040), (20, 19267263936), (24, 16056053280), (27, 14272047360), (30, 12844842624), (32, 12042039960), (36, 10704035520), (40, 9633631968), (45, 8563228416), (48, 8028026640), (54, 7136023680), (60, 6422421312), (64, 6021019980), (72, 5352017760), (80, 4816815984), (81, 4757349120), (90, 4281614208), (96, 4014013320), (108, 3568011840), (120, 3211210656), (128, 3010509990), (135, 2854409472), (144, 2676008880), (160, 2408407992), (162, 2378674560), (180, 2140807104), (192, 2007006660), (216, 1784005920), (240, 1605605328), (243, 1585783040), (256, 1505254995), (270, 1427204736), (288, 1338004440), (320, 1204203996), (324, 1189337280), (360, 1070403552), (384, 1003503330), (405, 951469824), (432, 892002960), (480, 802802664), (486, 792891520), (540, 713602368), (576, 669002220), (640, 602101998), (648, 594668640), (720, 535201776), (768, 501751665), (810, 475734912), (864, 446001480), (960, 401401332), (972, 396445760), (1080, 356801184), (1152, 334501110), (1215, 317156608), (1280, 301050999), (1296, 297334320), (1440, 267600888), (1620, 237867456), (1728, 223000740), (1920, 200700666), (1944, 198222880), (2160, 178400592), (2304, 167250555), (2430, 158578304), (2592, 148667160), (2880, 133800444), (3240, 118933728), (3456, 111500370), (3840, 100350333), (3888, 99111440), (4320, 89200296), (4860, 79289152), (5184, 74333580), (5760, 66900222), (6480, 59466864), (6912, 55750185), (7776, 49555720), (8640, 44600148), (9720, 39644576), (10368, 37166790), (11520, 33450111), (12960, 29733432), (15552, 24777860), (17280, 22300074), (19440, 19822288), (20736, 18583395), (25920, 14866716), (31104, 12388930), (34560, 11150037), (38880, 9911144), (51840, 7433358), (62208, 6194465), (77760, 4955572), (103680, 3716679), (155520, 2477786), (311040, 1238893)]