42716160

素因数分解:

$2^{10}\times 3^4\times 5^1\times {\mathrm{103}}^1$

素因数の和:140

約数の個数: 220

約数和(自身を含む): 154556688

約数和(自身を除く): 111840528

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, 128, 135, 144, 160, 162, 180, 192, 206, 216, 240, 256, 270, 288, 309, 320, 324, 360, 384, 405, 412, 432, 480, 512, 515, 540, 576, 618, 640, 648, 720, 768, 810, 824, 864, 927, 960, 1024, 1030, 1080, 1152, 1236, 1280, 1296, 1440, 1536, 1545, 1620, 1648, 1728, 1854, 1920, 2060, 2160, 2304, 2472, 2560, 2592, 2781, 2880, 3072, 3090, 3240, 3296, 3456, 3708, 3840, 4120, 4320, 4608, 4635, 4944, 5120, 5184, 5562, 5760, 6180, 6480, 6592, 6912, 7416, 7680, 8240, 8343, 8640, 9216, 9270, 9888, 10368, 11124, 11520, 12360, 12960, 13184, 13824, 13905, 14832, 15360, 16480, 16686, 17280, 18540, 19776, 20736, 22248, 23040, 24720, 25920, 26368, 27648, 27810, 29664, 32960, 33372, 34560, 37080, 39552, 41472, 41715, 44496, 46080, 49440, 51840, 52736, 55620, 59328, 65920, 66744, 69120, 74160, 79104, 82944, 83430, 88992, 98880, 103680, 105472, 111240, 118656, 131840, 133488, 138240, 148320, 158208, 166860, 177984, 197760, 207360, 222480, 237312, 263680, 266976, 296640, 316416, 333720, 355968, 395520, 414720, 444960, 474624, 527360, 533952, 593280, 667440, 711936, 791040, 889920, 949248, 1067904, 1186560, 1334880, 1423872, 1582080, 1779840, 2135808, 2373120, 2669760, 2847744, 3559680, 4271616, 4746240, 5339520, 7119360, 8543232, 10679040, 14238720, 21358080, 42716160]

約数ペア:

[(1, 42716160), (2, 21358080), (3, 14238720), (4, 10679040), (5, 8543232), (6, 7119360), (8, 5339520), (9, 4746240), (10, 4271616), (12, 3559680), (15, 2847744), (16, 2669760), (18, 2373120), (20, 2135808), (24, 1779840), (27, 1582080), (30, 1423872), (32, 1334880), (36, 1186560), (40, 1067904), (45, 949248), (48, 889920), (54, 791040), (60, 711936), (64, 667440), (72, 593280), (80, 533952), (81, 527360), (90, 474624), (96, 444960), (103, 414720), (108, 395520), (120, 355968), (128, 333720), (135, 316416), (144, 296640), (160, 266976), (162, 263680), (180, 237312), (192, 222480), (206, 207360), (216, 197760), (240, 177984), (256, 166860), (270, 158208), (288, 148320), (309, 138240), (320, 133488), (324, 131840), (360, 118656), (384, 111240), (405, 105472), (412, 103680), (432, 98880), (480, 88992), (512, 83430), (515, 82944), (540, 79104), (576, 74160), (618, 69120), (640, 66744), (648, 65920), (720, 59328), (768, 55620), (810, 52736), (824, 51840), (864, 49440), (927, 46080), (960, 44496), (1024, 41715), (1030, 41472), (1080, 39552), (1152, 37080), (1236, 34560), (1280, 33372), (1296, 32960), (1440, 29664), (1536, 27810), (1545, 27648), (1620, 26368), (1648, 25920), (1728, 24720), (1854, 23040), (1920, 22248), (2060, 20736), (2160, 19776), (2304, 18540), (2472, 17280), (2560, 16686), (2592, 16480), (2781, 15360), (2880, 14832), (3072, 13905), (3090, 13824), (3240, 13184), (3296, 12960), (3456, 12360), (3708, 11520), (3840, 11124), (4120, 10368), (4320, 9888), (4608, 9270), (4635, 9216), (4944, 8640), (5120, 8343), (5184, 8240), (5562, 7680), (5760, 7416), (6180, 6912), (6480, 6592)]