117095720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{418199}}^1$

素因数の和:418217

約数の個数: 32

約数和(自身を含む): 301104000

約数和(自身を除く): 184008280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 418199, 836398, 1672796, 2090995, 2927393, 3345592, 4181990, 5854786, 8363980, 11709572, 14636965, 16727960, 23419144, 29273930, 58547860, 117095720]

約数ペア:

[(1, 117095720), (2, 58547860), (4, 29273930), (5, 23419144), (7, 16727960), (8, 14636965), (10, 11709572), (14, 8363980), (20, 5854786), (28, 4181990), (35, 3345592), (40, 2927393), (56, 2090995), (70, 1672796), (140, 836398), (280, 418199)]