32867320

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^2\times {\mathrm{163}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 75467880

約数和(自身を除く): 42600560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 163, 284, 326, 355, 568, 652, 710, 815, 1304, 1420, 1630, 2840, 3260, 5041, 6520, 10082, 11573, 20164, 23146, 25205, 40328, 46292, 50410, 57865, 92584, 100820, 115730, 201640, 231460, 462920, 821683, 1643366, 3286732, 4108415, 6573464, 8216830, 16433660, 32867320]

約数ペア:

[(1, 32867320), (2, 16433660), (4, 8216830), (5, 6573464), (8, 4108415), (10, 3286732), (20, 1643366), (40, 821683), (71, 462920), (142, 231460), (163, 201640), (284, 115730), (326, 100820), (355, 92584), (568, 57865), (652, 50410), (710, 46292), (815, 40328), (1304, 25205), (1420, 23146), (1630, 20164), (2840, 11573), (3260, 10082), (5041, 6520)]