2262400

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{101}}^1$

素因数の和:132

約数の個数: 96

約数和(自身を含む): 6450480

約数和(自身を除く): 4188080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 101, 112, 128, 140, 160, 175, 200, 202, 224, 280, 320, 350, 400, 404, 448, 505, 560, 640, 700, 707, 800, 808, 896, 1010, 1120, 1400, 1414, 1600, 1616, 2020, 2240, 2525, 2800, 2828, 3200, 3232, 3535, 4040, 4480, 5050, 5600, 5656, 6464, 7070, 8080, 10100, 11200, 11312, 12928, 14140, 16160, 17675, 20200, 22400, 22624, 28280, 32320, 35350, 40400, 45248, 56560, 64640, 70700, 80800, 90496, 113120, 141400, 161600, 226240, 282800, 323200, 452480, 565600, 1131200, 2262400]

約数ペア:

[(1, 2262400), (2, 1131200), (4, 565600), (5, 452480), (7, 323200), (8, 282800), (10, 226240), (14, 161600), (16, 141400), (20, 113120), (25, 90496), (28, 80800), (32, 70700), (35, 64640), (40, 56560), (50, 45248), (56, 40400), (64, 35350), (70, 32320), (80, 28280), (100, 22624), (101, 22400), (112, 20200), (128, 17675), (140, 16160), (160, 14140), (175, 12928), (200, 11312), (202, 11200), (224, 10100), (280, 8080), (320, 7070), (350, 6464), (400, 5656), (404, 5600), (448, 5050), (505, 4480), (560, 4040), (640, 3535), (700, 3232), (707, 3200), (800, 2828), (808, 2800), (896, 2525), (1010, 2240), (1120, 2020), (1400, 1616), (1414, 1600)]