83664960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{87151}}^1$

素因数の和:87171

約数の個数: 56

約数和(自身を含む): 265639296

約数和(自身を除く): 181974336

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, 160, 192, 240, 320, 480, 960, 87151, 174302, 261453, 348604, 435755, 522906, 697208, 871510, 1045812, 1307265, 1394416, 1743020, 2091624, 2614530, 2788832, 3486040, 4183248, 5229060, 5577664, 6972080, 8366496, 10458120, 13944160, 16732992, 20916240, 27888320, 41832480, 83664960]

約数ペア:

[(1, 83664960), (2, 41832480), (3, 27888320), (4, 20916240), (5, 16732992), (6, 13944160), (8, 10458120), (10, 8366496), (12, 6972080), (15, 5577664), (16, 5229060), (20, 4183248), (24, 3486040), (30, 2788832), (32, 2614530), (40, 2091624), (48, 1743020), (60, 1394416), (64, 1307265), (80, 1045812), (96, 871510), (120, 697208), (160, 522906), (192, 435755), (240, 348604), (320, 261453), (480, 174302), (960, 87151)]