187132240

素因数分解:

$2^4\times 5^1\times {\mathrm{907}}^1\times {\mathrm{2579}}^1$

素因数の和:3499

約数の個数: 40

約数和(自身を含む): 435731040

約数和(自身を除く): 248598800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 907, 1814, 2579, 3628, 4535, 5158, 7256, 9070, 10316, 12895, 14512, 18140, 20632, 25790, 36280, 41264, 51580, 72560, 103160, 206320, 2339153, 4678306, 9356612, 11695765, 18713224, 23391530, 37426448, 46783060, 93566120, 187132240]

約数ペア:

[(1, 187132240), (2, 93566120), (4, 46783060), (5, 37426448), (8, 23391530), (10, 18713224), (16, 11695765), (20, 9356612), (40, 4678306), (80, 2339153), (907, 206320), (1814, 103160), (2579, 72560), (3628, 51580), (4535, 41264), (5158, 36280), (7256, 25790), (9070, 20632), (10316, 18140), (12895, 14512)]