86184960

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:240

約数の個数: 176

約数和(自身を含む): 286121472

約数和(自身を除く): 199936512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 181, 186, 192, 240, 248, 256, 310, 320, 362, 372, 384, 465, 480, 496, 512, 543, 620, 640, 724, 744, 768, 905, 930, 960, 992, 1024, 1086, 1240, 1280, 1448, 1488, 1536, 1810, 1860, 1920, 1984, 2172, 2480, 2560, 2715, 2896, 2976, 3072, 3620, 3720, 3840, 3968, 4344, 4960, 5120, 5430, 5611, 5792, 5952, 7240, 7440, 7680, 7936, 8688, 9920, 10860, 11222, 11584, 11904, 14480, 14880, 15360, 15872, 16833, 17376, 19840, 21720, 22444, 23168, 23808, 28055, 28960, 29760, 31744, 33666, 34752, 39680, 43440, 44888, 46336, 47616, 56110, 57920, 59520, 67332, 69504, 79360, 84165, 86880, 89776, 92672, 95232, 112220, 115840, 119040, 134664, 139008, 158720, 168330, 173760, 179552, 185344, 224440, 231680, 238080, 269328, 278016, 336660, 347520, 359104, 448880, 463360, 476160, 538656, 556032, 673320, 695040, 718208, 897760, 926720, 1077312, 1346640, 1390080, 1436416, 1795520, 2154624, 2693280, 2780160, 2872832, 3591040, 4309248, 5386560, 5745664, 7182080, 8618496, 10773120, 14364160, 17236992, 21546240, 28728320, 43092480, 86184960]

約数ペア:

[(1, 86184960), (2, 43092480), (3, 28728320), (4, 21546240), (5, 17236992), (6, 14364160), (8, 10773120), (10, 8618496), (12, 7182080), (15, 5745664), (16, 5386560), (20, 4309248), (24, 3591040), (30, 2872832), (31, 2780160), (32, 2693280), (40, 2154624), (48, 1795520), (60, 1436416), (62, 1390080), (64, 1346640), (80, 1077312), (93, 926720), (96, 897760), (120, 718208), (124, 695040), (128, 673320), (155, 556032), (160, 538656), (181, 476160), (186, 463360), (192, 448880), (240, 359104), (248, 347520), (256, 336660), (310, 278016), (320, 269328), (362, 238080), (372, 231680), (384, 224440), (465, 185344), (480, 179552), (496, 173760), (512, 168330), (543, 158720), (620, 139008), (640, 134664), (724, 119040), (744, 115840), (768, 112220), (905, 95232), (930, 92672), (960, 89776), (992, 86880), (1024, 84165), (1086, 79360), (1240, 69504), (1280, 67332), (1448, 59520), (1488, 57920), (1536, 56110), (1810, 47616), (1860, 46336), (1920, 44888), (1984, 43440), (2172, 39680), (2480, 34752), (2560, 33666), (2715, 31744), (2896, 29760), (2976, 28960), (3072, 28055), (3620, 23808), (3720, 23168), (3840, 22444), (3968, 21720), (4344, 19840), (4960, 17376), (5120, 16833), (5430, 15872), (5611, 15360), (5792, 14880), (5952, 14480), (7240, 11904), (7440, 11584), (7680, 11222), (7936, 10860), (8688, 9920)]