105678960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{440329}}^1$

素因数の和:440345

約数の個数: 40

約数和(自身を含む): 327605520

約数和(自身を除く): 221926560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 440329, 880658, 1320987, 1761316, 2201645, 2641974, 3522632, 4403290, 5283948, 6604935, 7045264, 8806580, 10567896, 13209870, 17613160, 21135792, 26419740, 35226320, 52839480, 105678960]

約数ペア:

[(1, 105678960), (2, 52839480), (3, 35226320), (4, 26419740), (5, 21135792), (6, 17613160), (8, 13209870), (10, 10567896), (12, 8806580), (15, 7045264), (16, 6604935), (20, 5283948), (24, 4403290), (30, 3522632), (40, 2641974), (48, 2201645), (60, 1761316), (80, 1320987), (120, 880658), (240, 440329)]