120595370

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{35159}}^1$

素因数の和:35187

約数の個数: 32

約数和(自身を含む): 253152000

約数和(自身を除く): 132556630

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 35159, 70318, 175795, 246113, 351590, 492226, 1230565, 1722791, 2461130, 3445582, 8613955, 12059537, 17227910, 24119074, 60297685, 120595370]

約数ペア:

[(1, 120595370), (2, 60297685), (5, 24119074), (7, 17227910), (10, 12059537), (14, 8613955), (35, 3445582), (49, 2461130), (70, 1722791), (98, 1230565), (245, 492226), (343, 351590), (490, 246113), (686, 175795), (1715, 70318), (3430, 35159)]