228263040

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1723}}^1$

素因数の和:1771

約数の個数: 192

約数和(自身を含む): 822968640

約数和(自身を除く): 594705600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 552, 576, 640, 690, 720, 736, 828, 920, 960, 1035, 1104, 1152, 1380, 1440, 1472, 1656, 1723, 1840, 1920, 2070, 2208, 2760, 2880, 2944, 3312, 3446, 3680, 4140, 4416, 5169, 5520, 5760, 6624, 6892, 7360, 8280, 8615, 8832, 10338, 11040, 13248, 13784, 14720, 15507, 16560, 17230, 20676, 22080, 25845, 26496, 27568, 31014, 33120, 34460, 39629, 41352, 44160, 51690, 55136, 62028, 66240, 68920, 77535, 79258, 82704, 103380, 110272, 118887, 124056, 132480, 137840, 155070, 158516, 165408, 198145, 206760, 220544, 237774, 248112, 275680, 310140, 317032, 330816, 356661, 396290, 413520, 475548, 496224, 551360, 594435, 620280, 634064, 661632, 713322, 792580, 827040, 951096, 992448, 1102720, 1188870, 1240560, 1268128, 1426644, 1585160, 1654080, 1783305, 1902192, 1984896, 2377740, 2481120, 2536256, 2853288, 3170320, 3308160, 3566610, 3804384, 4755480, 4962240, 5072512, 5706576, 6340640, 7133220, 7608768, 9510960, 9924480, 11413152, 12681280, 14266440, 15217536, 19021920, 22826304, 25362560, 28532880, 38043840, 45652608, 57065760, 76087680, 114131520, 228263040]

約数ペア:

[(1, 228263040), (2, 114131520), (3, 76087680), (4, 57065760), (5, 45652608), (6, 38043840), (8, 28532880), (9, 25362560), (10, 22826304), (12, 19021920), (15, 15217536), (16, 14266440), (18, 12681280), (20, 11413152), (23, 9924480), (24, 9510960), (30, 7608768), (32, 7133220), (36, 6340640), (40, 5706576), (45, 5072512), (46, 4962240), (48, 4755480), (60, 3804384), (64, 3566610), (69, 3308160), (72, 3170320), (80, 2853288), (90, 2536256), (92, 2481120), (96, 2377740), (115, 1984896), (120, 1902192), (128, 1783305), (138, 1654080), (144, 1585160), (160, 1426644), (180, 1268128), (184, 1240560), (192, 1188870), (207, 1102720), (230, 992448), (240, 951096), (276, 827040), (288, 792580), (320, 713322), (345, 661632), (360, 634064), (368, 620280), (384, 594435), (414, 551360), (460, 496224), (480, 475548), (552, 413520), (576, 396290), (640, 356661), (690, 330816), (720, 317032), (736, 310140), (828, 275680), (920, 248112), (960, 237774), (1035, 220544), (1104, 206760), (1152, 198145), (1380, 165408), (1440, 158516), (1472, 155070), (1656, 137840), (1723, 132480), (1840, 124056), (1920, 118887), (2070, 110272), (2208, 103380), (2760, 82704), (2880, 79258), (2944, 77535), (3312, 68920), (3446, 66240), (3680, 62028), (4140, 55136), (4416, 51690), (5169, 44160), (5520, 41352), (5760, 39629), (6624, 34460), (6892, 33120), (7360, 31014), (8280, 27568), (8615, 26496), (8832, 25845), (10338, 22080), (11040, 20676), (13248, 17230), (13784, 16560), (14720, 15507)]