492438420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{383}}^1\times {\mathrm{2381}}^1$

素因数の和:2782

約数の個数: 96

約数和(自身を含む): 1536675840

約数和(自身を除く): 1044237420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 383, 540, 766, 1149, 1532, 1915, 2298, 2381, 3447, 3830, 4596, 4762, 5745, 6894, 7143, 7660, 9524, 10341, 11490, 11905, 13788, 14286, 17235, 20682, 21429, 22980, 23810, 28572, 34470, 35715, 41364, 42858, 47620, 51705, 64287, 68940, 71430, 85716, 103410, 107145, 128574, 142860, 206820, 214290, 257148, 321435, 428580, 642870, 911923, 1285740, 1823846, 2735769, 3647692, 4559615, 5471538, 8207307, 9119230, 10943076, 13678845, 16414614, 18238460, 24621921, 27357690, 32829228, 41036535, 49243842, 54715380, 82073070, 98487684, 123109605, 164146140, 246219210, 492438420]

約数ペア:

[(1, 492438420), (2, 246219210), (3, 164146140), (4, 123109605), (5, 98487684), (6, 82073070), (9, 54715380), (10, 49243842), (12, 41036535), (15, 32829228), (18, 27357690), (20, 24621921), (27, 18238460), (30, 16414614), (36, 13678845), (45, 10943076), (54, 9119230), (60, 8207307), (90, 5471538), (108, 4559615), (135, 3647692), (180, 2735769), (270, 1823846), (383, 1285740), (540, 911923), (766, 642870), (1149, 428580), (1532, 321435), (1915, 257148), (2298, 214290), (2381, 206820), (3447, 142860), (3830, 128574), (4596, 107145), (4762, 103410), (5745, 85716), (6894, 71430), (7143, 68940), (7660, 64287), (9524, 51705), (10341, 47620), (11490, 42858), (11905, 41364), (13788, 35715), (14286, 34470), (17235, 28572), (20682, 23810), (21429, 22980)]