12270560

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1447}}^1$

素因数の和:1515

約数の個数: 48

約数和(自身を含む): 29556576

約数和(自身を除く): 17286016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 530, 848, 1060, 1447, 1696, 2120, 2894, 4240, 5788, 7235, 8480, 11576, 14470, 23152, 28940, 46304, 57880, 76691, 115760, 153382, 231520, 306764, 383455, 613528, 766910, 1227056, 1533820, 2454112, 3067640, 6135280, 12270560]

約数ペア:

[(1, 12270560), (2, 6135280), (4, 3067640), (5, 2454112), (8, 1533820), (10, 1227056), (16, 766910), (20, 613528), (32, 383455), (40, 306764), (53, 231520), (80, 153382), (106, 115760), (160, 76691), (212, 57880), (265, 46304), (424, 28940), (530, 23152), (848, 14470), (1060, 11576), (1447, 8480), (1696, 7235), (2120, 5788), (2894, 4240)]