156623565520

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{85121503}}^1$

素因数の和:85121539

約数の個数: 40

約数和(自身を含む): 379982393856

約数和(自身を除く): 223358828336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 85121503, 170243006, 340486012, 425607515, 680972024, 851215030, 1361944048, 1702430060, 1957794569, 3404860120, 3915589138, 6809720240, 7831178276, 9788972845, 15662356552, 19577945690, 31324713104, 39155891380, 78311782760, 156623565520]

約数ペア:

[(1, 156623565520), (2, 78311782760), (4, 39155891380), (5, 31324713104), (8, 19577945690), (10, 15662356552), (16, 9788972845), (20, 7831178276), (23, 6809720240), (40, 3915589138), (46, 3404860120), (80, 1957794569), (92, 1702430060), (115, 1361944048), (184, 851215030), (230, 680972024), (368, 425607515), (460, 340486012), (920, 170243006), (1840, 85121503)]