16662400

素因数分解:

$2^7\times 5^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:192

約数の個数: 96

約数和(自身を含む): 42497280

約数和(自身を除く): 25834880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 41, 50, 64, 80, 82, 100, 127, 128, 160, 164, 200, 205, 254, 320, 328, 400, 410, 508, 635, 640, 656, 800, 820, 1016, 1025, 1270, 1312, 1600, 1640, 2032, 2050, 2540, 2624, 3175, 3200, 3280, 4064, 4100, 5080, 5207, 5248, 6350, 6560, 8128, 8200, 10160, 10414, 12700, 13120, 16256, 16400, 20320, 20828, 25400, 26035, 26240, 32800, 40640, 41656, 50800, 52070, 65600, 81280, 83312, 101600, 104140, 130175, 131200, 166624, 203200, 208280, 260350, 333248, 406400, 416560, 520700, 666496, 833120, 1041400, 1666240, 2082800, 3332480, 4165600, 8331200, 16662400]

約数ペア:

[(1, 16662400), (2, 8331200), (4, 4165600), (5, 3332480), (8, 2082800), (10, 1666240), (16, 1041400), (20, 833120), (25, 666496), (32, 520700), (40, 416560), (41, 406400), (50, 333248), (64, 260350), (80, 208280), (82, 203200), (100, 166624), (127, 131200), (128, 130175), (160, 104140), (164, 101600), (200, 83312), (205, 81280), (254, 65600), (320, 52070), (328, 50800), (400, 41656), (410, 40640), (508, 32800), (635, 26240), (640, 26035), (656, 25400), (800, 20828), (820, 20320), (1016, 16400), (1025, 16256), (1270, 13120), (1312, 12700), (1600, 10414), (1640, 10160), (2032, 8200), (2050, 8128), (2540, 6560), (2624, 6350), (3175, 5248), (3200, 5207), (3280, 5080), (4064, 4100)]