51298080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{106871}}^1$

素因数の和:106889

約数の個数: 48

約数和(自身を含む): 161590464

約数和(自身を除く): 110292384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 106871, 213742, 320613, 427484, 534355, 641226, 854968, 1068710, 1282452, 1603065, 1709936, 2137420, 2564904, 3206130, 3419872, 4274840, 5129808, 6412260, 8549680, 10259616, 12824520, 17099360, 25649040, 51298080]

約数ペア:

[(1, 51298080), (2, 25649040), (3, 17099360), (4, 12824520), (5, 10259616), (6, 8549680), (8, 6412260), (10, 5129808), (12, 4274840), (15, 3419872), (16, 3206130), (20, 2564904), (24, 2137420), (30, 1709936), (32, 1603065), (40, 1282452), (48, 1068710), (60, 854968), (80, 641226), (96, 534355), (120, 427484), (160, 320613), (240, 213742), (480, 106871)]