120448080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{55763}}^1$

素因数の和:55785

約数の個数: 80

約数和(自身を含む): 414884160

約数和(自身を除く): 294436080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 55763, 111526, 167289, 223052, 278815, 334578, 446104, 501867, 557630, 669156, 836445, 892208, 1003734, 1115260, 1338312, 1505601, 1672890, 2007468, 2230520, 2509335, 2676624, 3011202, 3345780, 4014936, 4461040, 5018670, 6022404, 6691560, 7528005, 8029872, 10037340, 12044808, 13383120, 15056010, 20074680, 24089616, 30112020, 40149360, 60224040, 120448080]

約数ペア:

[(1, 120448080), (2, 60224040), (3, 40149360), (4, 30112020), (5, 24089616), (6, 20074680), (8, 15056010), (9, 13383120), (10, 12044808), (12, 10037340), (15, 8029872), (16, 7528005), (18, 6691560), (20, 6022404), (24, 5018670), (27, 4461040), (30, 4014936), (36, 3345780), (40, 3011202), (45, 2676624), (48, 2509335), (54, 2230520), (60, 2007468), (72, 1672890), (80, 1505601), (90, 1338312), (108, 1115260), (120, 1003734), (135, 892208), (144, 836445), (180, 669156), (216, 557630), (240, 501867), (270, 446104), (360, 334578), (432, 278815), (540, 223052), (720, 167289), (1080, 111526), (2160, 55763)]