53908045280

素因数分解:

$2^5\times 5^1\times {\mathrm{79}}^1\times {\mathrm{4264877}}^1$

素因数の和:4264971

約数の個数: 48

約数和(自身を含む): 128969910720

約数和(自身を除く): 75061865440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 79, 80, 158, 160, 316, 395, 632, 790, 1264, 1580, 2528, 3160, 6320, 12640, 4264877, 8529754, 17059508, 21324385, 34119016, 42648770, 68238032, 85297540, 136476064, 170595080, 336925283, 341190160, 673850566, 682380320, 1347701132, 1684626415, 2695402264, 3369252830, 5390804528, 6738505660, 10781609056, 13477011320, 26954022640, 53908045280]

約数ペア:

[(1, 53908045280), (2, 26954022640), (4, 13477011320), (5, 10781609056), (8, 6738505660), (10, 5390804528), (16, 3369252830), (20, 2695402264), (32, 1684626415), (40, 1347701132), (79, 682380320), (80, 673850566), (158, 341190160), (160, 336925283), (316, 170595080), (395, 136476064), (632, 85297540), (790, 68238032), (1264, 42648770), (1580, 34119016), (2528, 21324385), (3160, 17059508), (6320, 8529754), (12640, 4264877)]