121615560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1$

素因数の和:413

約数の個数: 256

約数和(自身を含む): 458784000

約数和(自身を除く): 337168440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 29, 30, 33, 36, 40, 44, 45, 54, 55, 58, 60, 66, 72, 87, 88, 90, 99, 108, 110, 116, 120, 132, 135, 145, 165, 174, 180, 198, 216, 220, 232, 261, 264, 270, 290, 297, 319, 330, 348, 353, 360, 396, 435, 440, 495, 522, 540, 580, 594, 638, 660, 696, 706, 783, 792, 870, 957, 990, 1044, 1059, 1080, 1160, 1188, 1276, 1305, 1320, 1412, 1485, 1566, 1595, 1740, 1765, 1914, 1980, 2088, 2118, 2376, 2552, 2610, 2824, 2871, 2970, 3132, 3177, 3190, 3480, 3530, 3828, 3883, 3915, 3960, 4236, 4785, 5220, 5295, 5742, 5940, 6264, 6354, 6380, 7060, 7656, 7766, 7830, 8472, 8613, 9531, 9570, 10237, 10440, 10590, 11484, 11649, 11880, 12708, 12760, 14120, 14355, 15532, 15660, 15885, 17226, 19062, 19140, 19415, 20474, 21180, 22968, 23298, 25416, 28710, 30711, 31064, 31320, 31770, 34452, 34947, 38124, 38280, 38830, 40948, 42360, 43065, 46596, 47655, 51185, 57420, 58245, 61422, 63540, 68904, 69894, 76248, 77660, 81896, 86130, 92133, 93192, 95310, 102370, 104841, 112607, 114840, 116490, 122844, 127080, 139788, 153555, 155320, 172260, 174735, 184266, 190620, 204740, 209682, 225214, 232980, 245688, 276399, 279576, 307110, 337821, 344520, 349470, 368532, 381240, 409480, 419364, 450428, 460665, 465960, 524205, 552798, 563035, 614220, 675642, 698940, 737064, 838728, 900856, 921330, 1013463, 1048410, 1105596, 1126070, 1228440, 1351284, 1381995, 1397880, 1689105, 1842660, 2026926, 2096820, 2211192, 2252140, 2702568, 2763990, 3040389, 3378210, 3685320, 4053852, 4193640, 4504280, 5067315, 5527980, 6080778, 6756420, 8107704, 10134630, 11055960, 12161556, 13512840, 15201945, 20269260, 24323112, 30403890, 40538520, 60807780, 121615560]

約数ペア:

[(1, 121615560), (2, 60807780), (3, 40538520), (4, 30403890), (5, 24323112), (6, 20269260), (8, 15201945), (9, 13512840), (10, 12161556), (11, 11055960), (12, 10134630), (15, 8107704), (18, 6756420), (20, 6080778), (22, 5527980), (24, 5067315), (27, 4504280), (29, 4193640), (30, 4053852), (33, 3685320), (36, 3378210), (40, 3040389), (44, 2763990), (45, 2702568), (54, 2252140), (55, 2211192), (58, 2096820), (60, 2026926), (66, 1842660), (72, 1689105), (87, 1397880), (88, 1381995), (90, 1351284), (99, 1228440), (108, 1126070), (110, 1105596), (116, 1048410), (120, 1013463), (132, 921330), (135, 900856), (145, 838728), (165, 737064), (174, 698940), (180, 675642), (198, 614220), (216, 563035), (220, 552798), (232, 524205), (261, 465960), (264, 460665), (270, 450428), (290, 419364), (297, 409480), (319, 381240), (330, 368532), (348, 349470), (353, 344520), (360, 337821), (396, 307110), (435, 279576), (440, 276399), (495, 245688), (522, 232980), (540, 225214), (580, 209682), (594, 204740), (638, 190620), (660, 184266), (696, 174735), (706, 172260), (783, 155320), (792, 153555), (870, 139788), (957, 127080), (990, 122844), (1044, 116490), (1059, 114840), (1080, 112607), (1160, 104841), (1188, 102370), (1276, 95310), (1305, 93192), (1320, 92133), (1412, 86130), (1485, 81896), (1566, 77660), (1595, 76248), (1740, 69894), (1765, 68904), (1914, 63540), (1980, 61422), (2088, 58245), (2118, 57420), (2376, 51185), (2552, 47655), (2610, 46596), (2824, 43065), (2871, 42360), (2970, 40948), (3132, 38830), (3177, 38280), (3190, 38124), (3480, 34947), (3530, 34452), (3828, 31770), (3883, 31320), (3915, 31064), (3960, 30711), (4236, 28710), (4785, 25416), (5220, 23298), (5295, 22968), (5742, 21180), (5940, 20474), (6264, 19415), (6354, 19140), (6380, 19062), (7060, 17226), (7656, 15885), (7766, 15660), (7830, 15532), (8472, 14355), (8613, 14120), (9531, 12760), (9570, 12708), (10237, 11880), (10440, 11649), (10590, 11484)]