72106560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{25037}}^1$

素因数の和:25060

約数の個数: 84

約数和(自身を含む): 248026428

約数和(自身を除く): 175919868

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 25037, 50074, 75111, 100148, 125185, 150222, 200296, 225333, 250370, 300444, 375555, 400592, 450666, 500740, 600888, 751110, 801184, 901332, 1001480, 1126665, 1201776, 1502220, 1602368, 1802664, 2002960, 2253330, 2403552, 3004440, 3605328, 4005920, 4506660, 4807104, 6008880, 7210656, 8011840, 9013320, 12017760, 14421312, 18026640, 24035520, 36053280, 72106560]

約数ペア:

[(1, 72106560), (2, 36053280), (3, 24035520), (4, 18026640), (5, 14421312), (6, 12017760), (8, 9013320), (9, 8011840), (10, 7210656), (12, 6008880), (15, 4807104), (16, 4506660), (18, 4005920), (20, 3605328), (24, 3004440), (30, 2403552), (32, 2253330), (36, 2002960), (40, 1802664), (45, 1602368), (48, 1502220), (60, 1201776), (64, 1126665), (72, 1001480), (80, 901332), (90, 801184), (96, 751110), (120, 600888), (144, 500740), (160, 450666), (180, 400592), (192, 375555), (240, 300444), (288, 250370), (320, 225333), (360, 200296), (480, 150222), (576, 125185), (720, 100148), (960, 75111), (1440, 50074), (2880, 25037)]