112800080

素因数分解:

$2^4\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{1381}}^1$

素因数の和:2415

約数の個数: 40

約数和(自身を含む): 262707144

約数和(自身を除く): 149907064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1021, 1381, 2042, 2762, 4084, 5105, 5524, 6905, 8168, 10210, 11048, 13810, 16336, 20420, 22096, 27620, 40840, 55240, 81680, 110480, 1410001, 2820002, 5640004, 7050005, 11280008, 14100010, 22560016, 28200020, 56400040, 112800080]

約数ペア:

[(1, 112800080), (2, 56400040), (4, 28200020), (5, 22560016), (8, 14100010), (10, 11280008), (16, 7050005), (20, 5640004), (40, 2820002), (80, 1410001), (1021, 110480), (1381, 81680), (2042, 55240), (2762, 40840), (4084, 27620), (5105, 22096), (5524, 20420), (6905, 16336), (8168, 13810), (10210, 11048)]