136398880

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{10271}}^1$

素因数の和:10369

約数の個数: 48

約数和(自身を含む): 326156544

約数和(自身を除く): 189757664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 332, 415, 664, 830, 1328, 1660, 2656, 3320, 6640, 10271, 13280, 20542, 41084, 51355, 82168, 102710, 164336, 205420, 328672, 410840, 821680, 852493, 1643360, 1704986, 3409972, 4262465, 6819944, 8524930, 13639888, 17049860, 27279776, 34099720, 68199440, 136398880]

約数ペア:

[(1, 136398880), (2, 68199440), (4, 34099720), (5, 27279776), (8, 17049860), (10, 13639888), (16, 8524930), (20, 6819944), (32, 4262465), (40, 3409972), (80, 1704986), (83, 1643360), (160, 852493), (166, 821680), (332, 410840), (415, 328672), (664, 205420), (830, 164336), (1328, 102710), (1660, 82168), (2656, 51355), (3320, 41084), (6640, 20542), (10271, 13280)]