235242160

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127849}}^1$

素因数の和:127885

約数の個数: 40

約数和(自身を含む): 570722400

約数和(自身を除く): 335480240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 127849, 255698, 511396, 639245, 1022792, 1278490, 2045584, 2556980, 2940527, 5113960, 5881054, 10227920, 11762108, 14702635, 23524216, 29405270, 47048432, 58810540, 117621080, 235242160]

約数ペア:

[(1, 235242160), (2, 117621080), (4, 58810540), (5, 47048432), (8, 29405270), (10, 23524216), (16, 14702635), (20, 11762108), (23, 10227920), (40, 5881054), (46, 5113960), (80, 2940527), (92, 2556980), (115, 2045584), (184, 1278490), (230, 1022792), (368, 639245), (460, 511396), (920, 255698), (1840, 127849)]