2982400

素因数分解:

$2^9\times 5^2\times {\mathrm{233}}^1$

素因数の和:261

約数の個数: 60

約数和(自身を含む): 7420842

約数和(自身を除く): 4438442

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 233, 256, 320, 400, 466, 512, 640, 800, 932, 1165, 1280, 1600, 1864, 2330, 2560, 3200, 3728, 4660, 5825, 6400, 7456, 9320, 11650, 12800, 14912, 18640, 23300, 29824, 37280, 46600, 59648, 74560, 93200, 119296, 149120, 186400, 298240, 372800, 596480, 745600, 1491200, 2982400]

約数ペア:

[(1, 2982400), (2, 1491200), (4, 745600), (5, 596480), (8, 372800), (10, 298240), (16, 186400), (20, 149120), (25, 119296), (32, 93200), (40, 74560), (50, 59648), (64, 46600), (80, 37280), (100, 29824), (128, 23300), (160, 18640), (200, 14912), (233, 12800), (256, 11650), (320, 9320), (400, 7456), (466, 6400), (512, 5825), (640, 4660), (800, 3728), (932, 3200), (1165, 2560), (1280, 2330), (1600, 1864)]