44916320

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^2\times {\mathrm{167}}^1$

素因数の和:264

約数の個数: 72

約数和(自身を含む): 109417392

約数和(自身を除く): 64501072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 167, 205, 328, 334, 410, 656, 668, 820, 835, 1312, 1336, 1640, 1670, 1681, 2672, 3280, 3340, 3362, 5344, 6560, 6680, 6724, 6847, 8405, 13360, 13448, 13694, 16810, 26720, 26896, 27388, 33620, 34235, 53792, 54776, 67240, 68470, 109552, 134480, 136940, 219104, 268960, 273880, 280727, 547760, 561454, 1095520, 1122908, 1403635, 2245816, 2807270, 4491632, 5614540, 8983264, 11229080, 22458160, 44916320]

約数ペア:

[(1, 44916320), (2, 22458160), (4, 11229080), (5, 8983264), (8, 5614540), (10, 4491632), (16, 2807270), (20, 2245816), (32, 1403635), (40, 1122908), (41, 1095520), (80, 561454), (82, 547760), (160, 280727), (164, 273880), (167, 268960), (205, 219104), (328, 136940), (334, 134480), (410, 109552), (656, 68470), (668, 67240), (820, 54776), (835, 53792), (1312, 34235), (1336, 33620), (1640, 27388), (1670, 26896), (1681, 26720), (2672, 16810), (3280, 13694), (3340, 13448), (3362, 13360), (5344, 8405), (6560, 6847), (6680, 6724)]