189514080

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{2089}}^1$

素因数の和:2123

約数の個数: 240

約数和(自身を含む): 764739360

約数和(自身を除く): 575225280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1080, 1120, 1134, 1260, 1296, 1440, 1512, 1620, 1680, 1890, 2016, 2089, 2160, 2268, 2520, 2592, 2835, 3024, 3240, 3360, 3780, 4178, 4320, 4536, 5040, 5670, 6048, 6267, 6480, 7560, 8356, 9072, 10080, 10445, 11340, 12534, 12960, 14623, 15120, 16712, 18144, 18801, 20890, 22680, 25068, 29246, 30240, 31335, 33424, 37602, 41780, 43869, 45360, 50136, 56403, 58492, 62670, 66848, 73115, 75204, 83560, 87738, 90720, 94005, 100272, 112806, 116984, 125340, 131607, 146230, 150408, 167120, 169209, 175476, 188010, 200544, 219345, 225612, 233968, 250680, 263214, 282015, 292460, 300816, 334240, 338418, 350952, 376020, 394821, 438690, 451224, 467936, 501360, 526428, 564030, 584920, 601632, 658035, 676836, 701904, 752040, 789642, 846045, 877380, 902448, 1002720, 1052856, 1128060, 1169840, 1184463, 1316070, 1353672, 1403808, 1504080, 1579284, 1692090, 1754760, 1804896, 1974105, 2105712, 2256120, 2339680, 2368926, 2632140, 2707344, 3008160, 3158568, 3384180, 3509520, 3948210, 4211424, 4512240, 4737852, 5264280, 5414688, 5922315, 6317136, 6768360, 7019040, 7896420, 9024480, 9475704, 10528560, 11844630, 12634272, 13536720, 15792840, 18951408, 21057120, 23689260, 27073440, 31585680, 37902816, 47378520, 63171360, 94757040, 189514080]

約数ペア:

[(1, 189514080), (2, 94757040), (3, 63171360), (4, 47378520), (5, 37902816), (6, 31585680), (7, 27073440), (8, 23689260), (9, 21057120), (10, 18951408), (12, 15792840), (14, 13536720), (15, 12634272), (16, 11844630), (18, 10528560), (20, 9475704), (21, 9024480), (24, 7896420), (27, 7019040), (28, 6768360), (30, 6317136), (32, 5922315), (35, 5414688), (36, 5264280), (40, 4737852), (42, 4512240), (45, 4211424), (48, 3948210), (54, 3509520), (56, 3384180), (60, 3158568), (63, 3008160), (70, 2707344), (72, 2632140), (80, 2368926), (81, 2339680), (84, 2256120), (90, 2105712), (96, 1974105), (105, 1804896), (108, 1754760), (112, 1692090), (120, 1579284), (126, 1504080), (135, 1403808), (140, 1353672), (144, 1316070), (160, 1184463), (162, 1169840), (168, 1128060), (180, 1052856), (189, 1002720), (210, 902448), (216, 877380), (224, 846045), (240, 789642), (252, 752040), (270, 701904), (280, 676836), (288, 658035), (315, 601632), (324, 584920), (336, 564030), (360, 526428), (378, 501360), (405, 467936), (420, 451224), (432, 438690), (480, 394821), (504, 376020), (540, 350952), (560, 338418), (567, 334240), (630, 300816), (648, 292460), (672, 282015), (720, 263214), (756, 250680), (810, 233968), (840, 225612), (864, 219345), (945, 200544), (1008, 188010), (1080, 175476), (1120, 169209), (1134, 167120), (1260, 150408), (1296, 146230), (1440, 131607), (1512, 125340), (1620, 116984), (1680, 112806), (1890, 100272), (2016, 94005), (2089, 90720), (2160, 87738), (2268, 83560), (2520, 75204), (2592, 73115), (2835, 66848), (3024, 62670), (3240, 58492), (3360, 56403), (3780, 50136), (4178, 45360), (4320, 43869), (4536, 41780), (5040, 37602), (5670, 33424), (6048, 31335), (6267, 30240), (6480, 29246), (7560, 25068), (8356, 22680), (9072, 20890), (10080, 18801), (10445, 18144), (11340, 16712), (12534, 15120), (12960, 14623)]