88187840

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:119

約数の個数: 224

約数和(自身を含む): 253471680

約数和(自身を除く): 165283840

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 29, 32, 34, 40, 43, 52, 58, 64, 65, 68, 80, 85, 86, 104, 116, 130, 136, 145, 160, 170, 172, 208, 215, 221, 232, 260, 272, 290, 320, 340, 344, 377, 416, 430, 442, 464, 493, 520, 544, 559, 580, 680, 688, 731, 754, 832, 860, 884, 928, 986, 1040, 1088, 1105, 1118, 1160, 1247, 1360, 1376, 1462, 1508, 1720, 1768, 1856, 1885, 1972, 2080, 2210, 2236, 2320, 2465, 2494, 2720, 2752, 2795, 2924, 3016, 3440, 3536, 3655, 3770, 3944, 4160, 4420, 4472, 4640, 4930, 4988, 5440, 5590, 5848, 6032, 6235, 6409, 6880, 7072, 7310, 7540, 7888, 8840, 8944, 9280, 9503, 9860, 9976, 11180, 11696, 12064, 12470, 12818, 13760, 14144, 14620, 15080, 15776, 16211, 17680, 17888, 19006, 19720, 19952, 21199, 22360, 23392, 24128, 24940, 25636, 29240, 30160, 31552, 32045, 32422, 35360, 35776, 38012, 39440, 39904, 42398, 44720, 46784, 47515, 49880, 51272, 58480, 60320, 64090, 64844, 70720, 76024, 78880, 79808, 81055, 84796, 89440, 95030, 99760, 102544, 105995, 116960, 120640, 128180, 129688, 152048, 157760, 162110, 169592, 178880, 190060, 199520, 205088, 211990, 233920, 256360, 259376, 275587, 304096, 324220, 339184, 380120, 399040, 410176, 423980, 512720, 518752, 551174, 608192, 648440, 678368, 760240, 847960, 1025440, 1037504, 1102348, 1296880, 1356736, 1377935, 1520480, 1695920, 2050880, 2204696, 2593760, 2755870, 3040960, 3391840, 4409392, 5187520, 5511740, 6783680, 8818784, 11023480, 17637568, 22046960, 44093920, 88187840]

約数ペア:

[(1, 88187840), (2, 44093920), (4, 22046960), (5, 17637568), (8, 11023480), (10, 8818784), (13, 6783680), (16, 5511740), (17, 5187520), (20, 4409392), (26, 3391840), (29, 3040960), (32, 2755870), (34, 2593760), (40, 2204696), (43, 2050880), (52, 1695920), (58, 1520480), (64, 1377935), (65, 1356736), (68, 1296880), (80, 1102348), (85, 1037504), (86, 1025440), (104, 847960), (116, 760240), (130, 678368), (136, 648440), (145, 608192), (160, 551174), (170, 518752), (172, 512720), (208, 423980), (215, 410176), (221, 399040), (232, 380120), (260, 339184), (272, 324220), (290, 304096), (320, 275587), (340, 259376), (344, 256360), (377, 233920), (416, 211990), (430, 205088), (442, 199520), (464, 190060), (493, 178880), (520, 169592), (544, 162110), (559, 157760), (580, 152048), (680, 129688), (688, 128180), (731, 120640), (754, 116960), (832, 105995), (860, 102544), (884, 99760), (928, 95030), (986, 89440), (1040, 84796), (1088, 81055), (1105, 79808), (1118, 78880), (1160, 76024), (1247, 70720), (1360, 64844), (1376, 64090), (1462, 60320), (1508, 58480), (1720, 51272), (1768, 49880), (1856, 47515), (1885, 46784), (1972, 44720), (2080, 42398), (2210, 39904), (2236, 39440), (2320, 38012), (2465, 35776), (2494, 35360), (2720, 32422), (2752, 32045), (2795, 31552), (2924, 30160), (3016, 29240), (3440, 25636), (3536, 24940), (3655, 24128), (3770, 23392), (3944, 22360), (4160, 21199), (4420, 19952), (4472, 19720), (4640, 19006), (4930, 17888), (4988, 17680), (5440, 16211), (5590, 15776), (5848, 15080), (6032, 14620), (6235, 14144), (6409, 13760), (6880, 12818), (7072, 12470), (7310, 12064), (7540, 11696), (7888, 11180), (8840, 9976), (8944, 9860), (9280, 9503)]