126171120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{525713}}^1$

素因数の和:525729

約数の個数: 40

約数和(自身を含む): 391131216

約数和(自身を除く): 264960096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 525713, 1051426, 1577139, 2102852, 2628565, 3154278, 4205704, 5257130, 6308556, 7885695, 8411408, 10514260, 12617112, 15771390, 21028520, 25234224, 31542780, 42057040, 63085560, 126171120]

約数ペア:

[(1, 126171120), (2, 63085560), (3, 42057040), (4, 31542780), (5, 25234224), (6, 21028520), (8, 15771390), (10, 12617112), (12, 10514260), (15, 8411408), (16, 7885695), (20, 6308556), (24, 5257130), (30, 4205704), (40, 3154278), (48, 2628565), (60, 2102852), (80, 1577139), (120, 1051426), (240, 525713)]