135666720

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:384

約数の個数: 288

約数和(自身を含む): 543134592

約数和(自身を除く): 407467872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 43, 45, 48, 56, 60, 63, 70, 72, 80, 84, 86, 90, 96, 105, 112, 120, 126, 129, 140, 144, 160, 168, 172, 180, 210, 215, 224, 240, 252, 258, 280, 288, 301, 313, 315, 336, 344, 360, 387, 420, 430, 480, 504, 516, 560, 602, 626, 630, 645, 672, 688, 720, 774, 840, 860, 903, 939, 1008, 1032, 1120, 1204, 1252, 1260, 1290, 1376, 1440, 1505, 1548, 1565, 1680, 1720, 1806, 1878, 1935, 2016, 2064, 2191, 2408, 2504, 2520, 2580, 2709, 2817, 3010, 3096, 3130, 3360, 3440, 3612, 3756, 3870, 4128, 4382, 4515, 4695, 4816, 5008, 5040, 5160, 5418, 5634, 6020, 6192, 6260, 6573, 6880, 7224, 7512, 7740, 8764, 9030, 9390, 9632, 10016, 10080, 10320, 10836, 10955, 11268, 12040, 12384, 12520, 13146, 13459, 13545, 14085, 14448, 15024, 15480, 17528, 18060, 18780, 19719, 20640, 21672, 21910, 22536, 24080, 25040, 26292, 26918, 27090, 28170, 28896, 30048, 30960, 32865, 35056, 36120, 37560, 39438, 40377, 43344, 43820, 45072, 48160, 50080, 52584, 53836, 54180, 56340, 61920, 65730, 67295, 70112, 72240, 75120, 78876, 80754, 86688, 87640, 90144, 94213, 98595, 105168, 107672, 108360, 112680, 121131, 131460, 134590, 144480, 150240, 157752, 161508, 175280, 188426, 197190, 201885, 210336, 215344, 216720, 225360, 242262, 262920, 269180, 282639, 315504, 323016, 350560, 376852, 394380, 403770, 430688, 433440, 450720, 471065, 484524, 525840, 538360, 565278, 605655, 631008, 646032, 753704, 788760, 807540, 847917, 942130, 969048, 1051680, 1076720, 1130556, 1211310, 1292064, 1413195, 1507408, 1577520, 1615080, 1695834, 1884260, 1938096, 2153440, 2261112, 2422620, 2826390, 3014816, 3155040, 3230160, 3391668, 3768520, 3876192, 4239585, 4522224, 4845240, 5652780, 6460320, 6783336, 7537040, 8479170, 9044448, 9690480, 11305560, 13566672, 15074080, 16958340, 19380960, 22611120, 27133344, 33916680, 45222240, 67833360, 135666720]

約数ペア:

[(1, 135666720), (2, 67833360), (3, 45222240), (4, 33916680), (5, 27133344), (6, 22611120), (7, 19380960), (8, 16958340), (9, 15074080), (10, 13566672), (12, 11305560), (14, 9690480), (15, 9044448), (16, 8479170), (18, 7537040), (20, 6783336), (21, 6460320), (24, 5652780), (28, 4845240), (30, 4522224), (32, 4239585), (35, 3876192), (36, 3768520), (40, 3391668), (42, 3230160), (43, 3155040), (45, 3014816), (48, 2826390), (56, 2422620), (60, 2261112), (63, 2153440), (70, 1938096), (72, 1884260), (80, 1695834), (84, 1615080), (86, 1577520), (90, 1507408), (96, 1413195), (105, 1292064), (112, 1211310), (120, 1130556), (126, 1076720), (129, 1051680), (140, 969048), (144, 942130), (160, 847917), (168, 807540), (172, 788760), (180, 753704), (210, 646032), (215, 631008), (224, 605655), (240, 565278), (252, 538360), (258, 525840), (280, 484524), (288, 471065), (301, 450720), (313, 433440), (315, 430688), (336, 403770), (344, 394380), (360, 376852), (387, 350560), (420, 323016), (430, 315504), (480, 282639), (504, 269180), (516, 262920), (560, 242262), (602, 225360), (626, 216720), (630, 215344), (645, 210336), (672, 201885), (688, 197190), (720, 188426), (774, 175280), (840, 161508), (860, 157752), (903, 150240), (939, 144480), (1008, 134590), (1032, 131460), (1120, 121131), (1204, 112680), (1252, 108360), (1260, 107672), (1290, 105168), (1376, 98595), (1440, 94213), (1505, 90144), (1548, 87640), (1565, 86688), (1680, 80754), (1720, 78876), (1806, 75120), (1878, 72240), (1935, 70112), (2016, 67295), (2064, 65730), (2191, 61920), (2408, 56340), (2504, 54180), (2520, 53836), (2580, 52584), (2709, 50080), (2817, 48160), (3010, 45072), (3096, 43820), (3130, 43344), (3360, 40377), (3440, 39438), (3612, 37560), (3756, 36120), (3870, 35056), (4128, 32865), (4382, 30960), (4515, 30048), (4695, 28896), (4816, 28170), (5008, 27090), (5040, 26918), (5160, 26292), (5418, 25040), (5634, 24080), (6020, 22536), (6192, 21910), (6260, 21672), (6573, 20640), (6880, 19719), (7224, 18780), (7512, 18060), (7740, 17528), (8764, 15480), (9030, 15024), (9390, 14448), (9632, 14085), (10016, 13545), (10080, 13459), (10320, 13146), (10836, 12520), (10955, 12384), (11268, 12040)]