13312680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{110939}}^1$

素因数の和:110953

約数の個数: 32

約数和(自身を含む): 39938400

約数和(自身を除く): 26625720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 110939, 221878, 332817, 443756, 554695, 665634, 887512, 1109390, 1331268, 1664085, 2218780, 2662536, 3328170, 4437560, 6656340, 13312680]

約数ペア:

[(1, 13312680), (2, 6656340), (3, 4437560), (4, 3328170), (5, 2662536), (6, 2218780), (8, 1664085), (10, 1331268), (12, 1109390), (15, 887512), (20, 665634), (24, 554695), (30, 443756), (40, 332817), (60, 221878), (120, 110939)]