109624720

素因数分解:

$2^4\times 5^1\times {\mathrm{947}}^1\times {\mathrm{1447}}^1$

素因数の和:2407

約数の個数: 40

約数和(自身を含む): 255322944

約数和(自身を除く): 145698224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 947, 1447, 1894, 2894, 3788, 4735, 5788, 7235, 7576, 9470, 11576, 14470, 15152, 18940, 23152, 28940, 37880, 57880, 75760, 115760, 1370309, 2740618, 5481236, 6851545, 10962472, 13703090, 21924944, 27406180, 54812360, 109624720]

約数ペア:

[(1, 109624720), (2, 54812360), (4, 27406180), (5, 21924944), (8, 13703090), (10, 10962472), (16, 6851545), (20, 5481236), (40, 2740618), (80, 1370309), (947, 115760), (1447, 75760), (1894, 57880), (2894, 37880), (3788, 28940), (4735, 23152), (5788, 18940), (7235, 15152), (7576, 14470), (9470, 11576)]