13645440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:151

約数の個数: 192

約数和(自身を含む): 49645440

約数和(自身を除く): 36000000

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, 103, 115, 120, 128, 138, 144, 160, 180, 184, 192, 206, 207, 230, 240, 276, 288, 309, 320, 345, 360, 368, 384, 412, 414, 460, 480, 515, 552, 576, 618, 640, 690, 720, 736, 824, 828, 920, 927, 960, 1030, 1035, 1104, 1152, 1236, 1380, 1440, 1472, 1545, 1648, 1656, 1840, 1854, 1920, 2060, 2070, 2208, 2369, 2472, 2760, 2880, 2944, 3090, 3296, 3312, 3680, 3708, 4120, 4140, 4416, 4635, 4738, 4944, 5520, 5760, 6180, 6592, 6624, 7107, 7360, 7416, 8240, 8280, 8832, 9270, 9476, 9888, 11040, 11845, 12360, 13184, 13248, 14214, 14720, 14832, 16480, 16560, 18540, 18952, 19776, 21321, 22080, 23690, 24720, 26496, 28428, 29664, 32960, 33120, 35535, 37080, 37904, 39552, 42642, 44160, 47380, 49440, 56856, 59328, 65920, 66240, 71070, 74160, 75808, 85284, 94760, 98880, 106605, 113712, 118656, 132480, 142140, 148320, 151616, 170568, 189520, 197760, 213210, 227424, 284280, 296640, 303232, 341136, 379040, 426420, 454848, 568560, 593280, 682272, 758080, 852840, 909696, 1137120, 1364544, 1516160, 1705680, 2274240, 2729088, 3411360, 4548480, 6822720, 13645440]

約数ペア:

[(1, 13645440), (2, 6822720), (3, 4548480), (4, 3411360), (5, 2729088), (6, 2274240), (8, 1705680), (9, 1516160), (10, 1364544), (12, 1137120), (15, 909696), (16, 852840), (18, 758080), (20, 682272), (23, 593280), (24, 568560), (30, 454848), (32, 426420), (36, 379040), (40, 341136), (45, 303232), (46, 296640), (48, 284280), (60, 227424), (64, 213210), (69, 197760), (72, 189520), (80, 170568), (90, 151616), (92, 148320), (96, 142140), (103, 132480), (115, 118656), (120, 113712), (128, 106605), (138, 98880), (144, 94760), (160, 85284), (180, 75808), (184, 74160), (192, 71070), (206, 66240), (207, 65920), (230, 59328), (240, 56856), (276, 49440), (288, 47380), (309, 44160), (320, 42642), (345, 39552), (360, 37904), (368, 37080), (384, 35535), (412, 33120), (414, 32960), (460, 29664), (480, 28428), (515, 26496), (552, 24720), (576, 23690), (618, 22080), (640, 21321), (690, 19776), (720, 18952), (736, 18540), (824, 16560), (828, 16480), (920, 14832), (927, 14720), (960, 14214), (1030, 13248), (1035, 13184), (1104, 12360), (1152, 11845), (1236, 11040), (1380, 9888), (1440, 9476), (1472, 9270), (1545, 8832), (1648, 8280), (1656, 8240), (1840, 7416), (1854, 7360), (1920, 7107), (2060, 6624), (2070, 6592), (2208, 6180), (2369, 5760), (2472, 5520), (2760, 4944), (2880, 4738), (2944, 4635), (3090, 4416), (3296, 4140), (3312, 4120), (3680, 3708)]