88264960

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{9851}}^1$

素因数の和:9879

約数の個数: 72

約数和(自身を含む): 241649856

約数和(自身を除く): 153384896

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 8960, 9851, 19702, 39404, 49255, 68957, 78808, 98510, 137914, 157616, 197020, 275828, 315232, 344785, 394040, 551656, 630464, 689570, 788080, 1103312, 1260928, 1379140, 1576160, 2206624, 2521856, 2758280, 3152320, 4413248, 5516560, 6304640, 8826496, 11033120, 12609280, 17652992, 22066240, 44132480, 88264960]

約数ペア:

[(1, 88264960), (2, 44132480), (4, 22066240), (5, 17652992), (7, 12609280), (8, 11033120), (10, 8826496), (14, 6304640), (16, 5516560), (20, 4413248), (28, 3152320), (32, 2758280), (35, 2521856), (40, 2206624), (56, 1576160), (64, 1379140), (70, 1260928), (80, 1103312), (112, 788080), (128, 689570), (140, 630464), (160, 551656), (224, 394040), (256, 344785), (280, 315232), (320, 275828), (448, 197020), (560, 157616), (640, 137914), (896, 98510), (1120, 78808), (1280, 68957), (1792, 49255), (2240, 39404), (4480, 19702), (8960, 9851)]