96976640

素因数分解:

$2^8\times 5^1\times {\mathrm{239}}^1\times {\mathrm{317}}^1$

素因数の和:577

約数の個数: 72

約数和(自身を含む): 233997120

約数和(自身を除く): 137020480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 239, 256, 317, 320, 478, 634, 640, 956, 1195, 1268, 1280, 1585, 1912, 2390, 2536, 3170, 3824, 4780, 5072, 6340, 7648, 9560, 10144, 12680, 15296, 19120, 20288, 25360, 30592, 38240, 40576, 50720, 61184, 75763, 76480, 81152, 101440, 151526, 152960, 202880, 303052, 305920, 378815, 405760, 606104, 757630, 1212208, 1515260, 2424416, 3030520, 4848832, 6061040, 9697664, 12122080, 19395328, 24244160, 48488320, 96976640]

約数ペア:

[(1, 96976640), (2, 48488320), (4, 24244160), (5, 19395328), (8, 12122080), (10, 9697664), (16, 6061040), (20, 4848832), (32, 3030520), (40, 2424416), (64, 1515260), (80, 1212208), (128, 757630), (160, 606104), (239, 405760), (256, 378815), (317, 305920), (320, 303052), (478, 202880), (634, 152960), (640, 151526), (956, 101440), (1195, 81152), (1268, 76480), (1280, 75763), (1585, 61184), (1912, 50720), (2390, 40576), (2536, 38240), (3170, 30592), (3824, 25360), (4780, 20288), (5072, 19120), (6340, 15296), (7648, 12680), (9560, 10144)]