24235760

素因数分解:

$2^4\times 5^1\times {\mathrm{491}}^1\times {\mathrm{617}}^1$

素因数の和:1121

約数の個数: 40

約数和(自身を含む): 56554416

約数和(自身を除く): 32318656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 491, 617, 982, 1234, 1964, 2455, 2468, 3085, 3928, 4910, 4936, 6170, 7856, 9820, 9872, 12340, 19640, 24680, 39280, 49360, 302947, 605894, 1211788, 1514735, 2423576, 3029470, 4847152, 6058940, 12117880, 24235760]

約数ペア:

[(1, 24235760), (2, 12117880), (4, 6058940), (5, 4847152), (8, 3029470), (10, 2423576), (16, 1514735), (20, 1211788), (40, 605894), (80, 302947), (491, 49360), (617, 39280), (982, 24680), (1234, 19640), (1964, 12340), (2455, 9872), (2468, 9820), (3085, 7856), (3928, 6170), (4910, 4936)]