8009280

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{103}}^1$

素因数の和:135

約数の個数: 168

約数和(自身を含む): 28846272

約数和(自身を除く): 20836992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 103, 108, 120, 135, 144, 160, 162, 180, 192, 206, 216, 240, 243, 270, 288, 309, 320, 324, 360, 405, 412, 432, 480, 486, 515, 540, 576, 618, 648, 720, 810, 824, 864, 927, 960, 972, 1030, 1080, 1215, 1236, 1296, 1440, 1545, 1620, 1648, 1728, 1854, 1944, 2060, 2160, 2430, 2472, 2592, 2781, 2880, 3090, 3240, 3296, 3708, 3888, 4120, 4320, 4635, 4860, 4944, 5184, 5562, 6180, 6480, 6592, 7416, 7776, 8240, 8343, 8640, 9270, 9720, 9888, 11124, 12360, 12960, 13905, 14832, 15552, 16480, 16686, 18540, 19440, 19776, 22248, 24720, 25029, 25920, 27810, 29664, 32960, 33372, 37080, 38880, 41715, 44496, 49440, 50058, 55620, 59328, 66744, 74160, 77760, 83430, 88992, 98880, 100116, 111240, 125145, 133488, 148320, 166860, 177984, 200232, 222480, 250290, 266976, 296640, 333720, 400464, 444960, 500580, 533952, 667440, 800928, 889920, 1001160, 1334880, 1601856, 2002320, 2669760, 4004640, 8009280]

約数ペア:

[(1, 8009280), (2, 4004640), (3, 2669760), (4, 2002320), (5, 1601856), (6, 1334880), (8, 1001160), (9, 889920), (10, 800928), (12, 667440), (15, 533952), (16, 500580), (18, 444960), (20, 400464), (24, 333720), (27, 296640), (30, 266976), (32, 250290), (36, 222480), (40, 200232), (45, 177984), (48, 166860), (54, 148320), (60, 133488), (64, 125145), (72, 111240), (80, 100116), (81, 98880), (90, 88992), (96, 83430), (103, 77760), (108, 74160), (120, 66744), (135, 59328), (144, 55620), (160, 50058), (162, 49440), (180, 44496), (192, 41715), (206, 38880), (216, 37080), (240, 33372), (243, 32960), (270, 29664), (288, 27810), (309, 25920), (320, 25029), (324, 24720), (360, 22248), (405, 19776), (412, 19440), (432, 18540), (480, 16686), (486, 16480), (515, 15552), (540, 14832), (576, 13905), (618, 12960), (648, 12360), (720, 11124), (810, 9888), (824, 9720), (864, 9270), (927, 8640), (960, 8343), (972, 8240), (1030, 7776), (1080, 7416), (1215, 6592), (1236, 6480), (1296, 6180), (1440, 5562), (1545, 5184), (1620, 4944), (1648, 4860), (1728, 4635), (1854, 4320), (1944, 4120), (2060, 3888), (2160, 3708), (2430, 3296), (2472, 3240), (2592, 3090), (2781, 2880)]