24608560

素因数分解:

$2^4\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2213}}^1$

素因数の和:2365

約数の個数: 40

約数和(自身を含む): 57652560

約数和(自身を除く): 33044000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 139, 278, 556, 695, 1112, 1390, 2213, 2224, 2780, 4426, 5560, 8852, 11065, 11120, 17704, 22130, 35408, 44260, 88520, 177040, 307607, 615214, 1230428, 1538035, 2460856, 3076070, 4921712, 6152140, 12304280, 24608560]

約数ペア:

[(1, 24608560), (2, 12304280), (4, 6152140), (5, 4921712), (8, 3076070), (10, 2460856), (16, 1538035), (20, 1230428), (40, 615214), (80, 307607), (139, 177040), (278, 88520), (556, 44260), (695, 35408), (1112, 22130), (1390, 17704), (2213, 11120), (2224, 11065), (2780, 8852), (4426, 5560)]