26512680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{220939}}^1$

素因数の和:220953

約数の個数: 32

約数和(自身を含む): 79538400

約数和(自身を除く): 53025720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 220939, 441878, 662817, 883756, 1104695, 1325634, 1767512, 2209390, 2651268, 3314085, 4418780, 5302536, 6628170, 8837560, 13256340, 26512680]

約数ペア:

[(1, 26512680), (2, 13256340), (3, 8837560), (4, 6628170), (5, 5302536), (6, 4418780), (8, 3314085), (10, 2651268), (12, 2209390), (15, 1767512), (20, 1325634), (24, 1104695), (30, 883756), (40, 662817), (60, 441878), (120, 220939)]