122854720

素因数分解:

$2^6\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3023}}^1$

素因数の和:3167

約数の個数: 56

約数和(自身を含む): 294948864

約数和(自身を除く): 172094144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 160, 254, 320, 508, 635, 1016, 1270, 2032, 2540, 3023, 4064, 5080, 6046, 8128, 10160, 12092, 15115, 20320, 24184, 30230, 40640, 48368, 60460, 96736, 120920, 193472, 241840, 383921, 483680, 767842, 967360, 1535684, 1919605, 3071368, 3839210, 6142736, 7678420, 12285472, 15356840, 24570944, 30713680, 61427360, 122854720]

約数ペア:

[(1, 122854720), (2, 61427360), (4, 30713680), (5, 24570944), (8, 15356840), (10, 12285472), (16, 7678420), (20, 6142736), (32, 3839210), (40, 3071368), (64, 1919605), (80, 1535684), (127, 967360), (160, 767842), (254, 483680), (320, 383921), (508, 241840), (635, 193472), (1016, 120920), (1270, 96736), (2032, 60460), (2540, 48368), (3023, 40640), (4064, 30230), (5080, 24184), (6046, 20320), (8128, 15115), (10160, 12092)]