89222560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:159

約数の個数: 192

約数和(自身を含む): 259096320

約数和(自身を除く): 169873760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 41, 56, 58, 67, 70, 80, 82, 112, 116, 134, 140, 145, 160, 164, 203, 205, 224, 232, 268, 280, 287, 290, 328, 335, 406, 410, 464, 469, 536, 560, 574, 580, 656, 670, 812, 820, 928, 938, 1015, 1072, 1120, 1148, 1160, 1189, 1312, 1340, 1435, 1624, 1640, 1876, 1943, 2030, 2144, 2296, 2320, 2345, 2378, 2680, 2747, 2870, 3248, 3280, 3752, 3886, 4060, 4592, 4640, 4690, 4756, 5360, 5494, 5740, 5945, 6496, 6560, 7504, 7772, 8120, 8323, 9184, 9380, 9512, 9715, 10720, 10988, 11480, 11890, 13601, 13735, 15008, 15544, 16240, 16646, 18760, 19024, 19229, 19430, 21976, 22960, 23780, 27202, 27470, 31088, 32480, 33292, 37520, 38048, 38458, 38860, 41615, 43952, 45920, 47560, 54404, 54940, 62176, 66584, 68005, 75040, 76916, 77720, 79663, 83230, 87904, 95120, 96145, 108808, 109880, 133168, 136010, 153832, 155440, 159326, 166460, 190240, 192290, 217616, 219760, 266336, 272020, 307664, 310880, 318652, 332920, 384580, 398315, 435232, 439520, 544040, 557641, 615328, 637304, 665840, 769160, 796630, 1088080, 1115282, 1274608, 1331680, 1538320, 1593260, 2176160, 2230564, 2549216, 2788205, 3076640, 3186520, 4461128, 5576410, 6373040, 8922256, 11152820, 12746080, 17844512, 22305640, 44611280, 89222560]

約数ペア:

[(1, 89222560), (2, 44611280), (4, 22305640), (5, 17844512), (7, 12746080), (8, 11152820), (10, 8922256), (14, 6373040), (16, 5576410), (20, 4461128), (28, 3186520), (29, 3076640), (32, 2788205), (35, 2549216), (40, 2230564), (41, 2176160), (56, 1593260), (58, 1538320), (67, 1331680), (70, 1274608), (80, 1115282), (82, 1088080), (112, 796630), (116, 769160), (134, 665840), (140, 637304), (145, 615328), (160, 557641), (164, 544040), (203, 439520), (205, 435232), (224, 398315), (232, 384580), (268, 332920), (280, 318652), (287, 310880), (290, 307664), (328, 272020), (335, 266336), (406, 219760), (410, 217616), (464, 192290), (469, 190240), (536, 166460), (560, 159326), (574, 155440), (580, 153832), (656, 136010), (670, 133168), (812, 109880), (820, 108808), (928, 96145), (938, 95120), (1015, 87904), (1072, 83230), (1120, 79663), (1148, 77720), (1160, 76916), (1189, 75040), (1312, 68005), (1340, 66584), (1435, 62176), (1624, 54940), (1640, 54404), (1876, 47560), (1943, 45920), (2030, 43952), (2144, 41615), (2296, 38860), (2320, 38458), (2345, 38048), (2378, 37520), (2680, 33292), (2747, 32480), (2870, 31088), (3248, 27470), (3280, 27202), (3752, 23780), (3886, 22960), (4060, 21976), (4592, 19430), (4640, 19229), (4690, 19024), (4756, 18760), (5360, 16646), (5494, 16240), (5740, 15544), (5945, 15008), (6496, 13735), (6560, 13601), (7504, 11890), (7772, 11480), (8120, 10988), (8323, 10720), (9184, 9715), (9380, 9512)]