132302080

素因数分解:

$2^8\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2521}}^1$

素因数の和:2583

約数の個数: 72

約数和(自身を含む): 324762984

約数和(自身を除く): 192460904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 128, 160, 164, 205, 256, 320, 328, 410, 640, 656, 820, 1280, 1312, 1640, 2521, 2624, 3280, 5042, 5248, 6560, 10084, 10496, 12605, 13120, 20168, 25210, 26240, 40336, 50420, 52480, 80672, 100840, 103361, 161344, 201680, 206722, 322688, 403360, 413444, 516805, 645376, 806720, 826888, 1033610, 1613440, 1653776, 2067220, 3226880, 3307552, 4134440, 6615104, 8268880, 13230208, 16537760, 26460416, 33075520, 66151040, 132302080]

約数ペア:

[(1, 132302080), (2, 66151040), (4, 33075520), (5, 26460416), (8, 16537760), (10, 13230208), (16, 8268880), (20, 6615104), (32, 4134440), (40, 3307552), (41, 3226880), (64, 2067220), (80, 1653776), (82, 1613440), (128, 1033610), (160, 826888), (164, 806720), (205, 645376), (256, 516805), (320, 413444), (328, 403360), (410, 322688), (640, 206722), (656, 201680), (820, 161344), (1280, 103361), (1312, 100840), (1640, 80672), (2521, 52480), (2624, 50420), (3280, 40336), (5042, 26240), (5248, 25210), (6560, 20168), (10084, 13120), (10496, 12605)]