156638002160

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{85129349}}^1$

素因数の和:85129385

約数の個数: 40

約数和(自身を含む): 380017418400

約数和(自身を除く): 223379416240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 85129349, 170258698, 340517396, 425646745, 681034792, 851293490, 1362069584, 1702586980, 1957975027, 3405173960, 3915950054, 6810347920, 7831900108, 9789875135, 15663800216, 19579750270, 31327600432, 39159500540, 78319001080, 156638002160]

約数ペア:

[(1, 156638002160), (2, 78319001080), (4, 39159500540), (5, 31327600432), (8, 19579750270), (10, 15663800216), (16, 9789875135), (20, 7831900108), (23, 6810347920), (40, 3915950054), (46, 3405173960), (80, 1957975027), (92, 1702586980), (115, 1362069584), (184, 851293490), (230, 681034792), (368, 425646745), (460, 340517396), (920, 170258698), (1840, 85129349)]