12113680

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2857}}^1$

素因数の和:2923

約数の個数: 40

約数和(自身を含む): 28705752

約数和(自身を除く): 16592072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 2857, 4240, 5714, 11428, 14285, 22856, 28570, 45712, 57140, 114280, 151421, 228560, 302842, 605684, 757105, 1211368, 1514210, 2422736, 3028420, 6056840, 12113680]

約数ペア:

[(1, 12113680), (2, 6056840), (4, 3028420), (5, 2422736), (8, 1514210), (10, 1211368), (16, 757105), (20, 605684), (40, 302842), (53, 228560), (80, 151421), (106, 114280), (212, 57140), (265, 45712), (424, 28570), (530, 22856), (848, 14285), (1060, 11428), (2120, 5714), (2857, 4240)]