192028320

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1$

素因数の和:490

約数の個数: 288

約数和(自身を含む): 742996800

約数和(自身を除く): 550968480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 198, 216, 220, 240, 243, 264, 270, 288, 297, 324, 330, 352, 360, 396, 405, 432, 440, 449, 480, 486, 495, 528, 540, 594, 648, 660, 720, 792, 810, 864, 880, 891, 898, 972, 990, 1056, 1080, 1188, 1215, 1296, 1320, 1347, 1440, 1485, 1584, 1620, 1760, 1782, 1796, 1944, 1980, 2160, 2245, 2376, 2430, 2592, 2640, 2673, 2694, 2970, 3168, 3240, 3564, 3592, 3888, 3960, 4041, 4320, 4455, 4490, 4752, 4860, 4939, 5280, 5346, 5388, 5940, 6480, 6735, 7128, 7184, 7776, 7920, 8082, 8910, 8980, 9504, 9720, 9878, 10692, 10776, 11880, 12123, 12960, 13365, 13470, 14256, 14368, 14817, 15840, 16164, 17820, 17960, 19440, 19756, 20205, 21384, 21552, 23760, 24246, 24695, 26730, 26940, 28512, 29634, 32328, 35640, 35920, 36369, 38880, 39512, 40410, 42768, 43104, 44451, 47520, 48492, 49390, 53460, 53880, 59268, 60615, 64656, 71280, 71840, 72738, 74085, 79024, 80820, 85536, 88902, 96984, 98780, 106920, 107760, 109107, 118536, 121230, 129312, 133353, 142560, 145476, 148170, 158048, 161640, 177804, 181845, 193968, 197560, 213840, 215520, 218214, 222255, 237072, 242460, 266706, 290952, 296340, 323280, 355608, 363690, 387936, 395120, 400059, 427680, 436428, 444510, 474144, 484920, 533412, 545535, 581904, 592680, 646560, 666765, 711216, 727380, 790240, 800118, 872856, 889020, 969840, 1066824, 1091070, 1163808, 1185360, 1200177, 1333530, 1422432, 1454760, 1600236, 1745712, 1778040, 1939680, 2000295, 2133648, 2182140, 2370720, 2400354, 2667060, 2909520, 3200472, 3491424, 3556080, 4000590, 4267296, 4364280, 4800708, 5334120, 5819040, 6000885, 6400944, 7112160, 8001180, 8728560, 9601416, 10668240, 12001770, 12801888, 16002360, 17457120, 19202832, 21336480, 24003540, 32004720, 38405664, 48007080, 64009440, 96014160, 192028320]

約数ペア:

[(1, 192028320), (2, 96014160), (3, 64009440), (4, 48007080), (5, 38405664), (6, 32004720), (8, 24003540), (9, 21336480), (10, 19202832), (11, 17457120), (12, 16002360), (15, 12801888), (16, 12001770), (18, 10668240), (20, 9601416), (22, 8728560), (24, 8001180), (27, 7112160), (30, 6400944), (32, 6000885), (33, 5819040), (36, 5334120), (40, 4800708), (44, 4364280), (45, 4267296), (48, 4000590), (54, 3556080), (55, 3491424), (60, 3200472), (66, 2909520), (72, 2667060), (80, 2400354), (81, 2370720), (88, 2182140), (90, 2133648), (96, 2000295), (99, 1939680), (108, 1778040), (110, 1745712), (120, 1600236), (132, 1454760), (135, 1422432), (144, 1333530), (160, 1200177), (162, 1185360), (165, 1163808), (176, 1091070), (180, 1066824), (198, 969840), (216, 889020), (220, 872856), (240, 800118), (243, 790240), (264, 727380), (270, 711216), (288, 666765), (297, 646560), (324, 592680), (330, 581904), (352, 545535), (360, 533412), (396, 484920), (405, 474144), (432, 444510), (440, 436428), (449, 427680), (480, 400059), (486, 395120), (495, 387936), (528, 363690), (540, 355608), (594, 323280), (648, 296340), (660, 290952), (720, 266706), (792, 242460), (810, 237072), (864, 222255), (880, 218214), (891, 215520), (898, 213840), (972, 197560), (990, 193968), (1056, 181845), (1080, 177804), (1188, 161640), (1215, 158048), (1296, 148170), (1320, 145476), (1347, 142560), (1440, 133353), (1485, 129312), (1584, 121230), (1620, 118536), (1760, 109107), (1782, 107760), (1796, 106920), (1944, 98780), (1980, 96984), (2160, 88902), (2245, 85536), (2376, 80820), (2430, 79024), (2592, 74085), (2640, 72738), (2673, 71840), (2694, 71280), (2970, 64656), (3168, 60615), (3240, 59268), (3564, 53880), (3592, 53460), (3888, 49390), (3960, 48492), (4041, 47520), (4320, 44451), (4455, 43104), (4490, 42768), (4752, 40410), (4860, 39512), (4939, 38880), (5280, 36369), (5346, 35920), (5388, 35640), (5940, 32328), (6480, 29634), (6735, 28512), (7128, 26940), (7184, 26730), (7776, 24695), (7920, 24246), (8082, 23760), (8910, 21552), (8980, 21384), (9504, 20205), (9720, 19756), (9878, 19440), (10692, 17960), (10776, 17820), (11880, 16164), (12123, 15840), (12960, 14817), (13365, 14368), (13470, 14256)]