51962640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{683}}^1$

素因数の和:1016

約数の個数: 80

約数和(自身を含む): 161828928

約数和(自身を除く): 109866288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 317, 634, 683, 951, 1268, 1366, 1585, 1902, 2049, 2536, 2732, 3170, 3415, 3804, 4098, 4755, 5072, 5464, 6340, 6830, 7608, 8196, 9510, 10245, 10928, 12680, 13660, 15216, 16392, 19020, 20490, 25360, 27320, 32784, 38040, 40980, 54640, 76080, 81960, 163920, 216511, 433022, 649533, 866044, 1082555, 1299066, 1732088, 2165110, 2598132, 3247665, 3464176, 4330220, 5196264, 6495330, 8660440, 10392528, 12990660, 17320880, 25981320, 51962640]

約数ペア:

[(1, 51962640), (2, 25981320), (3, 17320880), (4, 12990660), (5, 10392528), (6, 8660440), (8, 6495330), (10, 5196264), (12, 4330220), (15, 3464176), (16, 3247665), (20, 2598132), (24, 2165110), (30, 1732088), (40, 1299066), (48, 1082555), (60, 866044), (80, 649533), (120, 433022), (240, 216511), (317, 163920), (634, 81960), (683, 76080), (951, 54640), (1268, 40980), (1366, 38040), (1585, 32784), (1902, 27320), (2049, 25360), (2536, 20490), (2732, 19020), (3170, 16392), (3415, 15216), (3804, 13660), (4098, 12680), (4755, 10928), (5072, 10245), (5464, 9510), (6340, 8196), (6830, 7608)]