12485871360

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{120427}}^1$

素因数の和:120460

約数の個数: 180

約数和(自身を含む): 44677102008

約数和(自身を除く): 32191230648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1620, 1728, 1920, 2160, 2304, 2592, 2880, 3240, 3456, 3840, 4320, 5184, 5760, 6480, 6912, 8640, 10368, 11520, 12960, 17280, 20736, 25920, 34560, 51840, 103680, 120427, 240854, 361281, 481708, 602135, 722562, 963416, 1083843, 1204270, 1445124, 1806405, 1926832, 2167686, 2408540, 2890248, 3251529, 3612810, 3853664, 4335372, 4817080, 5419215, 5780496, 6503058, 7225620, 7707328, 8670744, 9634160, 9754587, 10838430, 11560992, 13006116, 14451240, 15414656, 16257645, 17341488, 19268320, 19509174, 21676860, 23121984, 26012232, 28902480, 30829312, 32515290, 34682976, 38536640, 39018348, 43353720, 46243968, 48772935, 52024464, 57804960, 65030580, 69365952, 77073280, 78036696, 86707440, 92487936, 97545870, 104048928, 115609920, 130061160, 138731904, 154146560, 156073392, 173414880, 195091740, 208097856, 231219840, 260122320, 277463808, 312146784, 346829760, 390183480, 416195712, 462439680, 520244640, 624293568, 693659520, 780366960, 832391424, 1040489280, 1248587136, 1387319040, 1560733920, 2080978560, 2497174272, 3121467840, 4161957120, 6242935680, 12485871360]

約数ペア:

[(1, 12485871360), (2, 6242935680), (3, 4161957120), (4, 3121467840), (5, 2497174272), (6, 2080978560), (8, 1560733920), (9, 1387319040), (10, 1248587136), (12, 1040489280), (15, 832391424), (16, 780366960), (18, 693659520), (20, 624293568), (24, 520244640), (27, 462439680), (30, 416195712), (32, 390183480), (36, 346829760), (40, 312146784), (45, 277463808), (48, 260122320), (54, 231219840), (60, 208097856), (64, 195091740), (72, 173414880), (80, 156073392), (81, 154146560), (90, 138731904), (96, 130061160), (108, 115609920), (120, 104048928), (128, 97545870), (135, 92487936), (144, 86707440), (160, 78036696), (162, 77073280), (180, 69365952), (192, 65030580), (216, 57804960), (240, 52024464), (256, 48772935), (270, 46243968), (288, 43353720), (320, 39018348), (324, 38536640), (360, 34682976), (384, 32515290), (405, 30829312), (432, 28902480), (480, 26012232), (540, 23121984), (576, 21676860), (640, 19509174), (648, 19268320), (720, 17341488), (768, 16257645), (810, 15414656), (864, 14451240), (960, 13006116), (1080, 11560992), (1152, 10838430), (1280, 9754587), (1296, 9634160), (1440, 8670744), (1620, 7707328), (1728, 7225620), (1920, 6503058), (2160, 5780496), (2304, 5419215), (2592, 4817080), (2880, 4335372), (3240, 3853664), (3456, 3612810), (3840, 3251529), (4320, 2890248), (5184, 2408540), (5760, 2167686), (6480, 1926832), (6912, 1806405), (8640, 1445124), (10368, 1204270), (11520, 1083843), (12960, 963416), (17280, 722562), (20736, 602135), (25920, 481708), (34560, 361281), (51840, 240854), (103680, 120427)]