48779220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{116141}}^1$

素因数の和:116160

約数の個数: 48

約数和(自身を含む): 156094848

約数和(自身を除く): 107315628

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 116141, 232282, 348423, 464564, 580705, 696846, 812987, 1161410, 1393692, 1625974, 1742115, 2322820, 2438961, 3251948, 3484230, 4064935, 4877922, 6968460, 8129870, 9755844, 12194805, 16259740, 24389610, 48779220]

約数ペア:

[(1, 48779220), (2, 24389610), (3, 16259740), (4, 12194805), (5, 9755844), (6, 8129870), (7, 6968460), (10, 4877922), (12, 4064935), (14, 3484230), (15, 3251948), (20, 2438961), (21, 2322820), (28, 1742115), (30, 1625974), (35, 1393692), (42, 1161410), (60, 812987), (70, 696846), (84, 580705), (105, 464564), (140, 348423), (210, 232282), (420, 116141)]