112875680

素因数分解:

$2^5\times 5^1\times {\mathrm{439}}^1\times {\mathrm{1607}}^1$

素因数の和:2061

約数の個数: 48

約数和(自身を含む): 267442560

約数和(自身を除く): 154566880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 439, 878, 1607, 1756, 2195, 3214, 3512, 4390, 6428, 7024, 8035, 8780, 12856, 14048, 16070, 17560, 25712, 32140, 35120, 51424, 64280, 70240, 128560, 257120, 705473, 1410946, 2821892, 3527365, 5643784, 7054730, 11287568, 14109460, 22575136, 28218920, 56437840, 112875680]

約数ペア:

[(1, 112875680), (2, 56437840), (4, 28218920), (5, 22575136), (8, 14109460), (10, 11287568), (16, 7054730), (20, 5643784), (32, 3527365), (40, 2821892), (80, 1410946), (160, 705473), (439, 257120), (878, 128560), (1607, 70240), (1756, 64280), (2195, 51424), (3214, 35120), (3512, 32140), (4390, 25712), (6428, 17560), (7024, 16070), (8035, 14048), (8780, 12856)]