345228480

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{701}}^1$

素因数の和:749

約数の個数: 280

約数和(自身を含む): 1294516080

約数和(自身を除く): 949287600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 324, 342, 360, 380, 405, 432, 456, 480, 513, 540, 570, 576, 608, 648, 684, 701, 720, 760, 810, 855, 864, 912, 960, 1026, 1080, 1140, 1216, 1296, 1368, 1402, 1440, 1520, 1539, 1620, 1710, 1728, 1824, 2052, 2103, 2160, 2280, 2565, 2592, 2736, 2804, 2880, 3040, 3078, 3240, 3420, 3505, 3648, 4104, 4206, 4320, 4560, 5130, 5184, 5472, 5608, 6080, 6156, 6309, 6480, 6840, 7010, 7695, 8208, 8412, 8640, 9120, 10260, 10515, 10944, 11216, 12312, 12618, 12960, 13319, 13680, 14020, 15390, 16416, 16824, 18240, 18927, 20520, 21030, 22432, 24624, 25236, 25920, 26638, 27360, 28040, 30780, 31545, 32832, 33648, 37854, 39957, 41040, 42060, 44864, 49248, 50472, 53276, 54720, 56080, 56781, 61560, 63090, 66595, 67296, 75708, 79914, 82080, 84120, 94635, 98496, 100944, 106552, 112160, 113562, 119871, 123120, 126180, 133190, 134592, 151416, 159828, 164160, 168240, 189270, 199785, 201888, 213104, 224320, 227124, 239742, 246240, 252360, 266380, 283905, 302832, 319656, 336480, 359613, 378540, 399570, 403776, 426208, 454248, 479484, 492480, 504720, 532760, 567810, 599355, 605664, 639312, 672960, 719226, 757080, 799140, 852416, 908496, 958968, 1009440, 1065520, 1078839, 1135620, 1198710, 1211328, 1278624, 1438452, 1514160, 1598280, 1798065, 1816992, 1917936, 2018880, 2131040, 2157678, 2271240, 2397420, 2557248, 2876904, 3028320, 3196560, 3596130, 3633984, 3835872, 4262080, 4315356, 4542480, 4794840, 5394195, 5753808, 6056640, 6393120, 7192260, 7671744, 8630712, 9084960, 9589680, 10788390, 11507616, 12786240, 14384520, 17261424, 18169920, 19179360, 21576780, 23015232, 28769040, 34522848, 38358720, 43153560, 57538080, 69045696, 86307120, 115076160, 172614240, 345228480]

約数ペア:

[(1, 345228480), (2, 172614240), (3, 115076160), (4, 86307120), (5, 69045696), (6, 57538080), (8, 43153560), (9, 38358720), (10, 34522848), (12, 28769040), (15, 23015232), (16, 21576780), (18, 19179360), (19, 18169920), (20, 17261424), (24, 14384520), (27, 12786240), (30, 11507616), (32, 10788390), (36, 9589680), (38, 9084960), (40, 8630712), (45, 7671744), (48, 7192260), (54, 6393120), (57, 6056640), (60, 5753808), (64, 5394195), (72, 4794840), (76, 4542480), (80, 4315356), (81, 4262080), (90, 3835872), (95, 3633984), (96, 3596130), (108, 3196560), (114, 3028320), (120, 2876904), (135, 2557248), (144, 2397420), (152, 2271240), (160, 2157678), (162, 2131040), (171, 2018880), (180, 1917936), (190, 1816992), (192, 1798065), (216, 1598280), (228, 1514160), (240, 1438452), (270, 1278624), (285, 1211328), (288, 1198710), (304, 1135620), (320, 1078839), (324, 1065520), (342, 1009440), (360, 958968), (380, 908496), (405, 852416), (432, 799140), (456, 757080), (480, 719226), (513, 672960), (540, 639312), (570, 605664), (576, 599355), (608, 567810), (648, 532760), (684, 504720), (701, 492480), (720, 479484), (760, 454248), (810, 426208), (855, 403776), (864, 399570), (912, 378540), (960, 359613), (1026, 336480), (1080, 319656), (1140, 302832), (1216, 283905), (1296, 266380), (1368, 252360), (1402, 246240), (1440, 239742), (1520, 227124), (1539, 224320), (1620, 213104), (1710, 201888), (1728, 199785), (1824, 189270), (2052, 168240), (2103, 164160), (2160, 159828), (2280, 151416), (2565, 134592), (2592, 133190), (2736, 126180), (2804, 123120), (2880, 119871), (3040, 113562), (3078, 112160), (3240, 106552), (3420, 100944), (3505, 98496), (3648, 94635), (4104, 84120), (4206, 82080), (4320, 79914), (4560, 75708), (5130, 67296), (5184, 66595), (5472, 63090), (5608, 61560), (6080, 56781), (6156, 56080), (6309, 54720), (6480, 53276), (6840, 50472), (7010, 49248), (7695, 44864), (8208, 42060), (8412, 41040), (8640, 39957), (9120, 37854), (10260, 33648), (10515, 32832), (10944, 31545), (11216, 30780), (12312, 28040), (12618, 27360), (12960, 26638), (13319, 25920), (13680, 25236), (14020, 24624), (15390, 22432), (16416, 21030), (16824, 20520), (18240, 18927)]