196865280

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{743}}^1$

素因数の和:793

約数の個数: 216

約数和(自身を含む): 711704448

約数和(自身を除く): 514839168

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, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 256, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 552, 576, 640, 690, 720, 736, 743, 768, 828, 920, 960, 1035, 1104, 1152, 1280, 1380, 1440, 1472, 1486, 1656, 1840, 1920, 2070, 2208, 2229, 2304, 2760, 2880, 2944, 2972, 3312, 3680, 3715, 3840, 4140, 4416, 4458, 5520, 5760, 5888, 5944, 6624, 6687, 7360, 7430, 8280, 8832, 8916, 11040, 11145, 11520, 11888, 13248, 13374, 14720, 14860, 16560, 17089, 17664, 17832, 22080, 22290, 23776, 26496, 26748, 29440, 29720, 33120, 33435, 34178, 35664, 44160, 44580, 47552, 51267, 52992, 53496, 59440, 66240, 66870, 68356, 71328, 85445, 88320, 89160, 95104, 102534, 106992, 118880, 132480, 133740, 136712, 142656, 153801, 170890, 178320, 190208, 205068, 213984, 237760, 256335, 264960, 267480, 273424, 285312, 307602, 341780, 356640, 410136, 427968, 475520, 512670, 534960, 546848, 570624, 615204, 683560, 713280, 769005, 820272, 855936, 951040, 1025340, 1069920, 1093696, 1230408, 1367120, 1426560, 1538010, 1640544, 1711872, 2050680, 2139840, 2187392, 2460816, 2734240, 2853120, 3076020, 3281088, 4101360, 4279680, 4374784, 4921632, 5468480, 6152040, 6562176, 8202720, 8559360, 9843264, 10936960, 12304080, 13124352, 16405440, 19686528, 21873920, 24608160, 32810880, 39373056, 49216320, 65621760, 98432640, 196865280]

約数ペア:

[(1, 196865280), (2, 98432640), (3, 65621760), (4, 49216320), (5, 39373056), (6, 32810880), (8, 24608160), (9, 21873920), (10, 19686528), (12, 16405440), (15, 13124352), (16, 12304080), (18, 10936960), (20, 9843264), (23, 8559360), (24, 8202720), (30, 6562176), (32, 6152040), (36, 5468480), (40, 4921632), (45, 4374784), (46, 4279680), (48, 4101360), (60, 3281088), (64, 3076020), (69, 2853120), (72, 2734240), (80, 2460816), (90, 2187392), (92, 2139840), (96, 2050680), (115, 1711872), (120, 1640544), (128, 1538010), (138, 1426560), (144, 1367120), (160, 1230408), (180, 1093696), (184, 1069920), (192, 1025340), (207, 951040), (230, 855936), (240, 820272), (256, 769005), (276, 713280), (288, 683560), (320, 615204), (345, 570624), (360, 546848), (368, 534960), (384, 512670), (414, 475520), (460, 427968), (480, 410136), (552, 356640), (576, 341780), (640, 307602), (690, 285312), (720, 273424), (736, 267480), (743, 264960), (768, 256335), (828, 237760), (920, 213984), (960, 205068), (1035, 190208), (1104, 178320), (1152, 170890), (1280, 153801), (1380, 142656), (1440, 136712), (1472, 133740), (1486, 132480), (1656, 118880), (1840, 106992), (1920, 102534), (2070, 95104), (2208, 89160), (2229, 88320), (2304, 85445), (2760, 71328), (2880, 68356), (2944, 66870), (2972, 66240), (3312, 59440), (3680, 53496), (3715, 52992), (3840, 51267), (4140, 47552), (4416, 44580), (4458, 44160), (5520, 35664), (5760, 34178), (5888, 33435), (5944, 33120), (6624, 29720), (6687, 29440), (7360, 26748), (7430, 26496), (8280, 23776), (8832, 22290), (8916, 22080), (11040, 17832), (11145, 17664), (11520, 17089), (11888, 16560), (13248, 14860), (13374, 14720)]