83312000

素因数分解:

$2^7\times 5^3\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:197

約数の個数: 128

約数和(自身を含む): 213857280

約数和(自身を除く): 130545280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 41, 50, 64, 80, 82, 100, 125, 127, 128, 160, 164, 200, 205, 250, 254, 320, 328, 400, 410, 500, 508, 635, 640, 656, 800, 820, 1000, 1016, 1025, 1270, 1312, 1600, 1640, 2000, 2032, 2050, 2540, 2624, 3175, 3200, 3280, 4000, 4064, 4100, 5080, 5125, 5207, 5248, 6350, 6560, 8000, 8128, 8200, 10160, 10250, 10414, 12700, 13120, 15875, 16000, 16256, 16400, 20320, 20500, 20828, 25400, 26035, 26240, 31750, 32800, 40640, 41000, 41656, 50800, 52070, 63500, 65600, 81280, 82000, 83312, 101600, 104140, 127000, 130175, 131200, 164000, 166624, 203200, 208280, 254000, 260350, 328000, 333248, 406400, 416560, 508000, 520700, 650875, 656000, 666496, 833120, 1016000, 1041400, 1301750, 1666240, 2032000, 2082800, 2603500, 3332480, 4165600, 5207000, 8331200, 10414000, 16662400, 20828000, 41656000, 83312000]

約数ペア:

[(1, 83312000), (2, 41656000), (4, 20828000), (5, 16662400), (8, 10414000), (10, 8331200), (16, 5207000), (20, 4165600), (25, 3332480), (32, 2603500), (40, 2082800), (41, 2032000), (50, 1666240), (64, 1301750), (80, 1041400), (82, 1016000), (100, 833120), (125, 666496), (127, 656000), (128, 650875), (160, 520700), (164, 508000), (200, 416560), (205, 406400), (250, 333248), (254, 328000), (320, 260350), (328, 254000), (400, 208280), (410, 203200), (500, 166624), (508, 164000), (635, 131200), (640, 130175), (656, 127000), (800, 104140), (820, 101600), (1000, 83312), (1016, 82000), (1025, 81280), (1270, 65600), (1312, 63500), (1600, 52070), (1640, 50800), (2000, 41656), (2032, 41000), (2050, 40640), (2540, 32800), (2624, 31750), (3175, 26240), (3200, 26035), (3280, 25400), (4000, 20828), (4064, 20500), (4100, 20320), (5080, 16400), (5125, 16256), (5207, 16000), (5248, 15875), (6350, 13120), (6560, 12700), (8000, 10414), (8128, 10250), (8200, 10160)]