191302680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{8011}}^1$

素因数の和:8224

約数の個数: 64

約数和(自身を含む): 576864000

約数和(自身を除く): 385561320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 199, 398, 597, 796, 995, 1194, 1592, 1990, 2388, 2985, 3980, 4776, 5970, 7960, 8011, 11940, 16022, 23880, 24033, 32044, 40055, 48066, 64088, 80110, 96132, 120165, 160220, 192264, 240330, 320440, 480660, 961320, 1594189, 3188378, 4782567, 6376756, 7970945, 9565134, 12753512, 15941890, 19130268, 23912835, 31883780, 38260536, 47825670, 63767560, 95651340, 191302680]

約数ペア:

[(1, 191302680), (2, 95651340), (3, 63767560), (4, 47825670), (5, 38260536), (6, 31883780), (8, 23912835), (10, 19130268), (12, 15941890), (15, 12753512), (20, 9565134), (24, 7970945), (30, 6376756), (40, 4782567), (60, 3188378), (120, 1594189), (199, 961320), (398, 480660), (597, 320440), (796, 240330), (995, 192264), (1194, 160220), (1592, 120165), (1990, 96132), (2388, 80110), (2985, 64088), (3980, 48066), (4776, 40055), (5970, 32044), (7960, 24033), (8011, 23880), (11940, 16022)]