121857120

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1$

素因数の和:203

約数の個数: 432

約数和(自身を含む): 531065808

約数和(自身を除く): 409208688

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 49, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 96, 98, 99, 105, 110, 112, 120, 126, 132, 140, 144, 147, 154, 157, 160, 165, 168, 176, 180, 196, 198, 210, 220, 224, 231, 240, 245, 252, 264, 280, 288, 294, 308, 314, 315, 330, 336, 352, 360, 385, 392, 396, 420, 440, 441, 462, 471, 480, 490, 495, 504, 528, 539, 560, 588, 616, 628, 630, 660, 672, 693, 720, 735, 770, 784, 785, 792, 840, 880, 882, 924, 942, 980, 990, 1008, 1056, 1078, 1099, 1120, 1155, 1176, 1232, 1256, 1260, 1320, 1386, 1413, 1440, 1470, 1540, 1568, 1570, 1584, 1617, 1680, 1727, 1760, 1764, 1848, 1884, 1960, 1980, 2016, 2156, 2198, 2205, 2310, 2352, 2355, 2464, 2512, 2520, 2640, 2695, 2772, 2826, 2940, 3080, 3140, 3168, 3234, 3297, 3360, 3454, 3465, 3528, 3696, 3768, 3920, 3960, 4312, 4396, 4410, 4620, 4704, 4710, 4851, 5024, 5040, 5181, 5280, 5390, 5495, 5544, 5652, 5880, 6160, 6280, 6468, 6594, 6908, 6930, 7056, 7065, 7392, 7536, 7693, 7840, 7920, 8085, 8624, 8635, 8792, 8820, 9240, 9420, 9702, 9891, 10080, 10362, 10780, 10990, 11088, 11304, 11760, 12089, 12320, 12560, 12936, 13188, 13816, 13860, 14112, 14130, 15072, 15386, 15543, 15840, 16170, 16485, 17248, 17270, 17584, 17640, 18480, 18840, 19404, 19782, 20724, 21560, 21980, 22176, 22608, 23079, 23520, 24178, 24255, 25120, 25872, 25905, 26376, 27632, 27720, 28260, 30772, 31086, 32340, 32970, 34540, 35168, 35280, 36267, 36960, 37680, 38465, 38808, 39564, 41448, 43120, 43960, 45216, 46158, 48356, 48510, 49455, 51744, 51810, 52752, 55264, 55440, 56520, 60445, 61544, 62172, 64680, 65940, 69080, 69237, 70560, 72534, 75360, 76930, 77616, 77715, 79128, 82896, 84623, 86240, 87920, 92316, 96712, 97020, 98910, 103620, 105504, 108801, 110880, 113040, 115395, 120890, 123088, 124344, 129360, 131880, 138160, 138474, 145068, 153860, 155232, 155430, 158256, 165792, 169246, 175840, 181335, 184632, 193424, 194040, 197820, 207240, 217602, 226080, 230790, 241780, 246176, 248688, 253869, 258720, 263760, 276320, 276948, 290136, 307720, 310860, 316512, 338492, 346185, 362670, 369264, 386848, 388080, 395640, 414480, 423115, 435204, 461580, 483560, 497376, 507738, 527520, 544005, 553896, 580272, 615440, 621720, 676984, 692370, 725340, 738528, 761607, 776160, 791280, 828960, 846230, 870408, 923160, 967120, 1015476, 1088010, 1107792, 1160544, 1230880, 1243440, 1269345, 1353968, 1384740, 1450680, 1523214, 1582560, 1692460, 1740816, 1846320, 1934240, 2030952, 2176020, 2215584, 2486880, 2538690, 2707936, 2769480, 2901360, 3046428, 3384920, 3481632, 3692640, 3808035, 4061904, 4352040, 5077380, 5538960, 5802720, 6092856, 6769840, 7616070, 8123808, 8704080, 10154760, 11077920, 12185712, 13539680, 15232140, 17408160, 20309520, 24371424, 30464280, 40619040, 60928560, 121857120]

約数ペア:

[(1, 121857120), (2, 60928560), (3, 40619040), (4, 30464280), (5, 24371424), (6, 20309520), (7, 17408160), (8, 15232140), (9, 13539680), (10, 12185712), (11, 11077920), (12, 10154760), (14, 8704080), (15, 8123808), (16, 7616070), (18, 6769840), (20, 6092856), (21, 5802720), (22, 5538960), (24, 5077380), (28, 4352040), (30, 4061904), (32, 3808035), (33, 3692640), (35, 3481632), (36, 3384920), (40, 3046428), (42, 2901360), (44, 2769480), (45, 2707936), (48, 2538690), (49, 2486880), (55, 2215584), (56, 2176020), (60, 2030952), (63, 1934240), (66, 1846320), (70, 1740816), (72, 1692460), (77, 1582560), (80, 1523214), (84, 1450680), (88, 1384740), (90, 1353968), (96, 1269345), (98, 1243440), (99, 1230880), (105, 1160544), (110, 1107792), (112, 1088010), (120, 1015476), (126, 967120), (132, 923160), (140, 870408), (144, 846230), (147, 828960), (154, 791280), (157, 776160), (160, 761607), (165, 738528), (168, 725340), (176, 692370), (180, 676984), (196, 621720), (198, 615440), (210, 580272), (220, 553896), (224, 544005), (231, 527520), (240, 507738), (245, 497376), (252, 483560), (264, 461580), (280, 435204), (288, 423115), (294, 414480), (308, 395640), (314, 388080), (315, 386848), (330, 369264), (336, 362670), (352, 346185), (360, 338492), (385, 316512), (392, 310860), (396, 307720), (420, 290136), (440, 276948), (441, 276320), (462, 263760), (471, 258720), (480, 253869), (490, 248688), (495, 246176), (504, 241780), (528, 230790), (539, 226080), (560, 217602), (588, 207240), (616, 197820), (628, 194040), (630, 193424), (660, 184632), (672, 181335), (693, 175840), (720, 169246), (735, 165792), (770, 158256), (784, 155430), (785, 155232), (792, 153860), (840, 145068), (880, 138474), (882, 138160), (924, 131880), (942, 129360), (980, 124344), (990, 123088), (1008, 120890), (1056, 115395), (1078, 113040), (1099, 110880), (1120, 108801), (1155, 105504), (1176, 103620), (1232, 98910), (1256, 97020), (1260, 96712), (1320, 92316), (1386, 87920), (1413, 86240), (1440, 84623), (1470, 82896), (1540, 79128), (1568, 77715), (1570, 77616), (1584, 76930), (1617, 75360), (1680, 72534), (1727, 70560), (1760, 69237), (1764, 69080), (1848, 65940), (1884, 64680), (1960, 62172), (1980, 61544), (2016, 60445), (2156, 56520), (2198, 55440), (2205, 55264), (2310, 52752), (2352, 51810), (2355, 51744), (2464, 49455), (2512, 48510), (2520, 48356), (2640, 46158), (2695, 45216), (2772, 43960), (2826, 43120), (2940, 41448), (3080, 39564), (3140, 38808), (3168, 38465), (3234, 37680), (3297, 36960), (3360, 36267), (3454, 35280), (3465, 35168), (3528, 34540), (3696, 32970), (3768, 32340), (3920, 31086), (3960, 30772), (4312, 28260), (4396, 27720), (4410, 27632), (4620, 26376), (4704, 25905), (4710, 25872), (4851, 25120), (5024, 24255), (5040, 24178), (5181, 23520), (5280, 23079), (5390, 22608), (5495, 22176), (5544, 21980), (5652, 21560), (5880, 20724), (6160, 19782), (6280, 19404), (6468, 18840), (6594, 18480), (6908, 17640), (6930, 17584), (7056, 17270), (7065, 17248), (7392, 16485), (7536, 16170), (7693, 15840), (7840, 15543), (7920, 15386), (8085, 15072), (8624, 14130), (8635, 14112), (8792, 13860), (8820, 13816), (9240, 13188), (9420, 12936), (9702, 12560), (9891, 12320), (10080, 12089), (10362, 11760), (10780, 11304), (10990, 11088)]