57294760

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{773}}^1$

素因数の和:910

約数の個数: 64

約数和(自身を含む): 137926800

約数和(自身を除く): 80632040

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 109, 136, 170, 218, 340, 436, 545, 680, 773, 872, 1090, 1546, 1853, 2180, 3092, 3706, 3865, 4360, 6184, 7412, 7730, 9265, 13141, 14824, 15460, 18530, 26282, 30920, 37060, 52564, 65705, 74120, 84257, 105128, 131410, 168514, 262820, 337028, 421285, 525640, 674056, 842570, 1432369, 1685140, 2864738, 3370280, 5729476, 7161845, 11458952, 14323690, 28647380, 57294760]

約数ペア:

[(1, 57294760), (2, 28647380), (4, 14323690), (5, 11458952), (8, 7161845), (10, 5729476), (17, 3370280), (20, 2864738), (34, 1685140), (40, 1432369), (68, 842570), (85, 674056), (109, 525640), (136, 421285), (170, 337028), (218, 262820), (340, 168514), (436, 131410), (545, 105128), (680, 84257), (773, 74120), (872, 65705), (1090, 52564), (1546, 37060), (1853, 30920), (2180, 26282), (3092, 18530), (3706, 15460), (3865, 14824), (4360, 13141), (6184, 9265), (7412, 7730)]