109985760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{76379}}^1$

素因数の和:76400

約数の個数: 72

約数和(自身を含む): 375331320

約数和(自身を除く): 265345560

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 76379, 152758, 229137, 305516, 381895, 458274, 611032, 687411, 763790, 916548, 1145685, 1222064, 1374822, 1527580, 1833096, 2291370, 2444128, 2749644, 3055160, 3437055, 3666192, 4582740, 5499288, 6110320, 6874110, 7332384, 9165480, 10998576, 12220640, 13748220, 18330960, 21997152, 27496440, 36661920, 54992880, 109985760]

約数ペア:

[(1, 109985760), (2, 54992880), (3, 36661920), (4, 27496440), (5, 21997152), (6, 18330960), (8, 13748220), (9, 12220640), (10, 10998576), (12, 9165480), (15, 7332384), (16, 6874110), (18, 6110320), (20, 5499288), (24, 4582740), (30, 3666192), (32, 3437055), (36, 3055160), (40, 2749644), (45, 2444128), (48, 2291370), (60, 1833096), (72, 1527580), (80, 1374822), (90, 1222064), (96, 1145685), (120, 916548), (144, 763790), (160, 687411), (180, 611032), (240, 458274), (288, 381895), (360, 305516), (480, 229137), (720, 152758), (1440, 76379)]