54486240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{113513}}^1$

素因数の和:113531

約数の個数: 48

約数和(自身を含む): 171633168

約数和(自身を除く): 117146928

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, 113513, 227026, 340539, 454052, 567565, 681078, 908104, 1135130, 1362156, 1702695, 1816208, 2270260, 2724312, 3405390, 3632416, 4540520, 5448624, 6810780, 9081040, 10897248, 13621560, 18162080, 27243120, 54486240]

約数ペア:

[(1, 54486240), (2, 27243120), (3, 18162080), (4, 13621560), (5, 10897248), (6, 9081040), (8, 6810780), (10, 5448624), (12, 4540520), (15, 3632416), (16, 3405390), (20, 2724312), (24, 2270260), (30, 1816208), (32, 1702695), (40, 1362156), (48, 1135130), (60, 908104), (80, 681078), (96, 567565), (120, 454052), (160, 340539), (240, 227026), (480, 113513)]