148913280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1$

素因数の和:379

約数の個数: 192

約数和(自身を含む): 521277120

約数和(自身を除く): 372363840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 103, 120, 128, 144, 160, 180, 192, 206, 240, 251, 288, 309, 320, 360, 384, 412, 480, 502, 515, 576, 618, 640, 720, 753, 824, 927, 960, 1004, 1030, 1152, 1236, 1255, 1440, 1506, 1545, 1648, 1854, 1920, 2008, 2060, 2259, 2472, 2510, 2880, 3012, 3090, 3296, 3708, 3765, 4016, 4120, 4518, 4635, 4944, 5020, 5760, 6024, 6180, 6592, 7416, 7530, 8032, 8240, 9036, 9270, 9888, 10040, 11295, 12048, 12360, 13184, 14832, 15060, 16064, 16480, 18072, 18540, 19776, 20080, 22590, 24096, 24720, 25853, 29664, 30120, 32128, 32960, 36144, 37080, 39552, 40160, 45180, 48192, 49440, 51706, 59328, 60240, 65920, 72288, 74160, 77559, 80320, 90360, 96384, 98880, 103412, 118656, 120480, 129265, 144576, 148320, 155118, 160640, 180720, 197760, 206824, 232677, 240960, 258530, 289152, 296640, 310236, 361440, 387795, 413648, 465354, 481920, 517060, 593280, 620472, 722880, 775590, 827296, 930708, 1034120, 1163385, 1240944, 1445760, 1551180, 1654592, 1861416, 2068240, 2326770, 2481888, 3102360, 3309184, 3722832, 4136480, 4653540, 4963776, 6204720, 7445664, 8272960, 9307080, 9927552, 12409440, 14891328, 16545920, 18614160, 24818880, 29782656, 37228320, 49637760, 74456640, 148913280]

約数ペア:

[(1, 148913280), (2, 74456640), (3, 49637760), (4, 37228320), (5, 29782656), (6, 24818880), (8, 18614160), (9, 16545920), (10, 14891328), (12, 12409440), (15, 9927552), (16, 9307080), (18, 8272960), (20, 7445664), (24, 6204720), (30, 4963776), (32, 4653540), (36, 4136480), (40, 3722832), (45, 3309184), (48, 3102360), (60, 2481888), (64, 2326770), (72, 2068240), (80, 1861416), (90, 1654592), (96, 1551180), (103, 1445760), (120, 1240944), (128, 1163385), (144, 1034120), (160, 930708), (180, 827296), (192, 775590), (206, 722880), (240, 620472), (251, 593280), (288, 517060), (309, 481920), (320, 465354), (360, 413648), (384, 387795), (412, 361440), (480, 310236), (502, 296640), (515, 289152), (576, 258530), (618, 240960), (640, 232677), (720, 206824), (753, 197760), (824, 180720), (927, 160640), (960, 155118), (1004, 148320), (1030, 144576), (1152, 129265), (1236, 120480), (1255, 118656), (1440, 103412), (1506, 98880), (1545, 96384), (1648, 90360), (1854, 80320), (1920, 77559), (2008, 74160), (2060, 72288), (2259, 65920), (2472, 60240), (2510, 59328), (2880, 51706), (3012, 49440), (3090, 48192), (3296, 45180), (3708, 40160), (3765, 39552), (4016, 37080), (4120, 36144), (4518, 32960), (4635, 32128), (4944, 30120), (5020, 29664), (5760, 25853), (6024, 24720), (6180, 24096), (6592, 22590), (7416, 20080), (7530, 19776), (8032, 18540), (8240, 18072), (9036, 16480), (9270, 16064), (9888, 15060), (10040, 14832), (11295, 13184), (12048, 12360)]