328108800

素因数分解:

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

素因数の和:795

約数の個数: 216

約数和(自身を含む): 1131427584

約数和(自身を除く): 803318784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 64, 69, 75, 80, 92, 96, 100, 115, 120, 128, 138, 150, 160, 184, 192, 200, 230, 240, 256, 276, 300, 320, 345, 368, 384, 400, 460, 480, 552, 575, 600, 640, 690, 736, 743, 768, 800, 920, 960, 1104, 1150, 1200, 1280, 1380, 1472, 1486, 1600, 1725, 1840, 1920, 2208, 2229, 2300, 2400, 2760, 2944, 2972, 3200, 3450, 3680, 3715, 3840, 4416, 4458, 4600, 4800, 5520, 5888, 5944, 6400, 6900, 7360, 7430, 8832, 8916, 9200, 9600, 11040, 11145, 11888, 13800, 14720, 14860, 17089, 17664, 17832, 18400, 18575, 19200, 22080, 22290, 23776, 27600, 29440, 29720, 34178, 35664, 36800, 37150, 44160, 44580, 47552, 51267, 55200, 55725, 59440, 68356, 71328, 73600, 74300, 85445, 88320, 89160, 95104, 102534, 110400, 111450, 118880, 136712, 142656, 147200, 148600, 170890, 178320, 190208, 205068, 220800, 222900, 237760, 256335, 273424, 285312, 297200, 341780, 356640, 410136, 427225, 441600, 445800, 475520, 512670, 546848, 570624, 594400, 683560, 713280, 820272, 854450, 891600, 951040, 1025340, 1093696, 1188800, 1281675, 1367120, 1426560, 1640544, 1708900, 1783200, 2050680, 2187392, 2377600, 2563350, 2734240, 2853120, 3281088, 3417800, 3566400, 4101360, 4374784, 4755200, 5126700, 5468480, 6562176, 6835600, 7132800, 8202720, 10253400, 10936960, 13124352, 13671200, 14265600, 16405440, 20506800, 21873920, 27342400, 32810880, 41013600, 54684800, 65621760, 82027200, 109369600, 164054400, 328108800]

約数ペア:

[(1, 328108800), (2, 164054400), (3, 109369600), (4, 82027200), (5, 65621760), (6, 54684800), (8, 41013600), (10, 32810880), (12, 27342400), (15, 21873920), (16, 20506800), (20, 16405440), (23, 14265600), (24, 13671200), (25, 13124352), (30, 10936960), (32, 10253400), (40, 8202720), (46, 7132800), (48, 6835600), (50, 6562176), (60, 5468480), (64, 5126700), (69, 4755200), (75, 4374784), (80, 4101360), (92, 3566400), (96, 3417800), (100, 3281088), (115, 2853120), (120, 2734240), (128, 2563350), (138, 2377600), (150, 2187392), (160, 2050680), (184, 1783200), (192, 1708900), (200, 1640544), (230, 1426560), (240, 1367120), (256, 1281675), (276, 1188800), (300, 1093696), (320, 1025340), (345, 951040), (368, 891600), (384, 854450), (400, 820272), (460, 713280), (480, 683560), (552, 594400), (575, 570624), (600, 546848), (640, 512670), (690, 475520), (736, 445800), (743, 441600), (768, 427225), (800, 410136), (920, 356640), (960, 341780), (1104, 297200), (1150, 285312), (1200, 273424), (1280, 256335), (1380, 237760), (1472, 222900), (1486, 220800), (1600, 205068), (1725, 190208), (1840, 178320), (1920, 170890), (2208, 148600), (2229, 147200), (2300, 142656), (2400, 136712), (2760, 118880), (2944, 111450), (2972, 110400), (3200, 102534), (3450, 95104), (3680, 89160), (3715, 88320), (3840, 85445), (4416, 74300), (4458, 73600), (4600, 71328), (4800, 68356), (5520, 59440), (5888, 55725), (5944, 55200), (6400, 51267), (6900, 47552), (7360, 44580), (7430, 44160), (8832, 37150), (8916, 36800), (9200, 35664), (9600, 34178), (11040, 29720), (11145, 29440), (11888, 27600), (13800, 23776), (14720, 22290), (14860, 22080), (17089, 19200), (17664, 18575), (17832, 18400)]