28961160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{241343}}^1$

素因数の和:241357

約数の個数: 32

約数和(自身を含む): 86883840

約数和(自身を除く): 57922680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 241343, 482686, 724029, 965372, 1206715, 1448058, 1930744, 2413430, 2896116, 3620145, 4826860, 5792232, 7240290, 9653720, 14480580, 28961160]

約数ペア:

[(1, 28961160), (2, 14480580), (3, 9653720), (4, 7240290), (5, 5792232), (6, 4826860), (8, 3620145), (10, 2896116), (12, 2413430), (15, 1930744), (20, 1448058), (24, 1206715), (30, 965372), (40, 724029), (60, 482686), (120, 241343)]