89473440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{859}}^1$

素因数の和:915

約数の個数: 192

約数和(自身を含む): 332881920

約数和(自身を除く): 243408480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 210, 217, 224, 240, 248, 280, 310, 336, 372, 420, 434, 465, 480, 496, 560, 620, 651, 672, 744, 840, 859, 868, 930, 992, 1085, 1120, 1240, 1302, 1488, 1680, 1718, 1736, 1860, 2170, 2480, 2577, 2604, 2976, 3255, 3360, 3436, 3472, 3720, 4295, 4340, 4960, 5154, 5208, 6013, 6510, 6872, 6944, 7440, 8590, 8680, 10308, 10416, 12026, 12885, 13020, 13744, 14880, 17180, 17360, 18039, 20616, 20832, 24052, 25770, 26040, 26629, 27488, 30065, 34360, 34720, 36078, 41232, 48104, 51540, 52080, 53258, 60130, 68720, 72156, 79887, 82464, 90195, 96208, 103080, 104160, 106516, 120260, 133145, 137440, 144312, 159774, 180390, 186403, 192416, 206160, 213032, 240520, 266290, 288624, 319548, 360780, 372806, 399435, 412320, 426064, 481040, 532580, 559209, 577248, 639096, 721560, 745612, 798870, 852128, 932015, 962080, 1065160, 1118418, 1278192, 1443120, 1491224, 1597740, 1864030, 2130320, 2236836, 2556384, 2796045, 2886240, 2982448, 3195480, 3728060, 4260640, 4473672, 5592090, 5964896, 6390960, 7456120, 8947344, 11184180, 12781920, 14912240, 17894688, 22368360, 29824480, 44736720, 89473440]

約数ペア:

[(1, 89473440), (2, 44736720), (3, 29824480), (4, 22368360), (5, 17894688), (6, 14912240), (7, 12781920), (8, 11184180), (10, 8947344), (12, 7456120), (14, 6390960), (15, 5964896), (16, 5592090), (20, 4473672), (21, 4260640), (24, 3728060), (28, 3195480), (30, 2982448), (31, 2886240), (32, 2796045), (35, 2556384), (40, 2236836), (42, 2130320), (48, 1864030), (56, 1597740), (60, 1491224), (62, 1443120), (70, 1278192), (80, 1118418), (84, 1065160), (93, 962080), (96, 932015), (105, 852128), (112, 798870), (120, 745612), (124, 721560), (140, 639096), (155, 577248), (160, 559209), (168, 532580), (186, 481040), (210, 426064), (217, 412320), (224, 399435), (240, 372806), (248, 360780), (280, 319548), (310, 288624), (336, 266290), (372, 240520), (420, 213032), (434, 206160), (465, 192416), (480, 186403), (496, 180390), (560, 159774), (620, 144312), (651, 137440), (672, 133145), (744, 120260), (840, 106516), (859, 104160), (868, 103080), (930, 96208), (992, 90195), (1085, 82464), (1120, 79887), (1240, 72156), (1302, 68720), (1488, 60130), (1680, 53258), (1718, 52080), (1736, 51540), (1860, 48104), (2170, 41232), (2480, 36078), (2577, 34720), (2604, 34360), (2976, 30065), (3255, 27488), (3360, 26629), (3436, 26040), (3472, 25770), (3720, 24052), (4295, 20832), (4340, 20616), (4960, 18039), (5154, 17360), (5208, 17180), (6013, 14880), (6510, 13744), (6872, 13020), (6944, 12885), (7440, 12026), (8590, 10416), (8680, 10308)]