160794280

素因数分解:

$2^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{24071}}^1$

素因数の和:24249

約数の個数: 32

約数和(自身を含む): 363968640

約数和(自身を除く): 203174360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 167, 334, 668, 835, 1336, 1670, 3340, 6680, 24071, 48142, 96284, 120355, 192568, 240710, 481420, 962840, 4019857, 8039714, 16079428, 20099285, 32158856, 40198570, 80397140, 160794280]

約数ペア:

[(1, 160794280), (2, 80397140), (4, 40198570), (5, 32158856), (8, 20099285), (10, 16079428), (20, 8039714), (40, 4019857), (167, 962840), (334, 481420), (668, 240710), (835, 192568), (1336, 120355), (1670, 96284), (3340, 48142), (6680, 24071)]