133072000

素因数分解:

$2^7\times 5^3\times {\mathrm{8317}}^1$

素因数の和:8346

約数の個数: 64

約数和(自身を含む): 330890040

約数和(自身を除く): 197818040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 320, 400, 500, 640, 800, 1000, 1600, 2000, 3200, 4000, 8000, 8317, 16000, 16634, 33268, 41585, 66536, 83170, 133072, 166340, 207925, 266144, 332680, 415850, 532288, 665360, 831700, 1039625, 1064576, 1330720, 1663400, 2079250, 2661440, 3326800, 4158500, 5322880, 6653600, 8317000, 13307200, 16634000, 26614400, 33268000, 66536000, 133072000]

約数ペア:

[(1, 133072000), (2, 66536000), (4, 33268000), (5, 26614400), (8, 16634000), (10, 13307200), (16, 8317000), (20, 6653600), (25, 5322880), (32, 4158500), (40, 3326800), (50, 2661440), (64, 2079250), (80, 1663400), (100, 1330720), (125, 1064576), (128, 1039625), (160, 831700), (200, 665360), (250, 532288), (320, 415850), (400, 332680), (500, 266144), (640, 207925), (800, 166340), (1000, 133072), (1600, 83170), (2000, 66536), (3200, 41585), (4000, 33268), (8000, 16634), (8317, 16000)]