180769920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{94151}}^1$

素因数の和:94173

約数の個数: 64

約数和(自身を含む): 576210240

約数和(自身を除く): 395440320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 94151, 188302, 282453, 376604, 470755, 564906, 753208, 941510, 1129812, 1412265, 1506416, 1883020, 2259624, 2824530, 3012832, 3766040, 4519248, 5649060, 6025664, 7532080, 9038496, 11298120, 12051328, 15064160, 18076992, 22596240, 30128320, 36153984, 45192480, 60256640, 90384960, 180769920]

約数ペア:

[(1, 180769920), (2, 90384960), (3, 60256640), (4, 45192480), (5, 36153984), (6, 30128320), (8, 22596240), (10, 18076992), (12, 15064160), (15, 12051328), (16, 11298120), (20, 9038496), (24, 7532080), (30, 6025664), (32, 5649060), (40, 4519248), (48, 3766040), (60, 3012832), (64, 2824530), (80, 2259624), (96, 1883020), (120, 1506416), (128, 1412265), (160, 1129812), (192, 941510), (240, 753208), (320, 564906), (384, 470755), (480, 376604), (640, 282453), (960, 188302), (1920, 94151)]