14530720

素因数分解:

$2^5\times 5^1\times {\mathrm{197}}^1\times {\mathrm{461}}^1$

素因数の和:673

約数の個数: 48

約数和(自身を含む): 34577928

約数和(自身を除く): 20047208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 197, 394, 461, 788, 922, 985, 1576, 1844, 1970, 2305, 3152, 3688, 3940, 4610, 6304, 7376, 7880, 9220, 14752, 15760, 18440, 31520, 36880, 73760, 90817, 181634, 363268, 454085, 726536, 908170, 1453072, 1816340, 2906144, 3632680, 7265360, 14530720]

約数ペア:

[(1, 14530720), (2, 7265360), (4, 3632680), (5, 2906144), (8, 1816340), (10, 1453072), (16, 908170), (20, 726536), (32, 454085), (40, 363268), (80, 181634), (160, 90817), (197, 73760), (394, 36880), (461, 31520), (788, 18440), (922, 15760), (985, 14752), (1576, 9220), (1844, 7880), (1970, 7376), (2305, 6304), (3152, 4610), (3688, 3940)]