202078740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{5441}}^1$

素因数の和:6072

約数の個数: 48

約数和(自身を含む): 566838720

約数和(自身を除く): 364759980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 619, 1238, 1857, 2476, 3095, 3714, 5441, 6190, 7428, 9285, 10882, 12380, 16323, 18570, 21764, 27205, 32646, 37140, 54410, 65292, 81615, 108820, 163230, 326460, 3367979, 6735958, 10103937, 13471916, 16839895, 20207874, 33679790, 40415748, 50519685, 67359580, 101039370, 202078740]

約数ペア:

[(1, 202078740), (2, 101039370), (3, 67359580), (4, 50519685), (5, 40415748), (6, 33679790), (10, 20207874), (12, 16839895), (15, 13471916), (20, 10103937), (30, 6735958), (60, 3367979), (619, 326460), (1238, 163230), (1857, 108820), (2476, 81615), (3095, 65292), (3714, 54410), (5441, 37140), (6190, 32646), (7428, 27205), (9285, 21764), (10882, 18570), (12380, 16323)]