175029320

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{82561}}^1$

素因数の和:82625

約数の個数: 32

約数和(自身を含む): 401251320

約数和(自身を除く): 226222000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 82561, 165122, 330244, 412805, 660488, 825610, 1651220, 3302440, 4375733, 8751466, 17502932, 21878665, 35005864, 43757330, 87514660, 175029320]

約数ペア:

[(1, 175029320), (2, 87514660), (4, 43757330), (5, 35005864), (8, 21878665), (10, 17502932), (20, 8751466), (40, 4375733), (53, 3302440), (106, 1651220), (212, 825610), (265, 660488), (424, 412805), (530, 330244), (1060, 165122), (2120, 82561)]