210832680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1756939}}^1$

素因数の和:1756953

約数の個数: 32

約数和(自身を含む): 632498400

約数和(自身を除く): 421665720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1756939, 3513878, 5270817, 7027756, 8784695, 10541634, 14055512, 17569390, 21083268, 26354085, 35138780, 42166536, 52708170, 70277560, 105416340, 210832680]

約数ペア:

[(1, 210832680), (2, 105416340), (3, 70277560), (4, 52708170), (5, 42166536), (6, 35138780), (8, 26354085), (10, 21083268), (12, 17569390), (15, 14055512), (20, 10541634), (24, 8784695), (30, 7027756), (40, 5270817), (60, 3513878), (120, 1756939)]