206453760

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{13441}}^1$

素因数の和:13469

約数の個数: 88

約数和(自身を含む): 660378576

約数和(自身を除く): 453924816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 5120, 7680, 13441, 15360, 26882, 40323, 53764, 67205, 80646, 107528, 134410, 161292, 201615, 215056, 268820, 322584, 403230, 430112, 537640, 645168, 806460, 860224, 1075280, 1290336, 1612920, 1720448, 2150560, 2580672, 3225840, 3440896, 4301120, 5161344, 6451680, 6881792, 8602240, 10322688, 12903360, 13763584, 17204480, 20645376, 25806720, 34408960, 41290752, 51613440, 68817920, 103226880, 206453760]

約数ペア:

[(1, 206453760), (2, 103226880), (3, 68817920), (4, 51613440), (5, 41290752), (6, 34408960), (8, 25806720), (10, 20645376), (12, 17204480), (15, 13763584), (16, 12903360), (20, 10322688), (24, 8602240), (30, 6881792), (32, 6451680), (40, 5161344), (48, 4301120), (60, 3440896), (64, 3225840), (80, 2580672), (96, 2150560), (120, 1720448), (128, 1612920), (160, 1290336), (192, 1075280), (240, 860224), (256, 806460), (320, 645168), (384, 537640), (480, 430112), (512, 403230), (640, 322584), (768, 268820), (960, 215056), (1024, 201615), (1280, 161292), (1536, 134410), (1920, 107528), (2560, 80646), (3072, 67205), (3840, 53764), (5120, 40323), (7680, 26882), (13441, 15360)]