117320240

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{63761}}^1$

素因数の和:63797

約数の個数: 40

約数和(自身を含む): 284633568

約数和(自身を除く): 167313328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 63761, 127522, 255044, 318805, 510088, 637610, 1020176, 1275220, 1466503, 2550440, 2933006, 5100880, 5866012, 7332515, 11732024, 14665030, 23464048, 29330060, 58660120, 117320240]

約数ペア:

[(1, 117320240), (2, 58660120), (4, 29330060), (5, 23464048), (8, 14665030), (10, 11732024), (16, 7332515), (20, 5866012), (23, 5100880), (40, 2933006), (46, 2550440), (80, 1466503), (92, 1275220), (115, 1020176), (184, 637610), (230, 510088), (368, 318805), (460, 255044), (920, 127522), (1840, 63761)]