260961200

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{34337}}^1$

素因数の和:34374

約数の個数: 60

約数和(自身を含む): 659976360

約数和(自身を除く): 399015160

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 152, 190, 200, 304, 380, 400, 475, 760, 950, 1520, 1900, 3800, 7600, 34337, 68674, 137348, 171685, 274696, 343370, 549392, 652403, 686740, 858425, 1304806, 1373480, 1716850, 2609612, 2746960, 3262015, 3433700, 5219224, 6524030, 6867400, 10438448, 13048060, 13734800, 16310075, 26096120, 32620150, 52192240, 65240300, 130480600, 260961200]

約数ペア:

[(1, 260961200), (2, 130480600), (4, 65240300), (5, 52192240), (8, 32620150), (10, 26096120), (16, 16310075), (19, 13734800), (20, 13048060), (25, 10438448), (38, 6867400), (40, 6524030), (50, 5219224), (76, 3433700), (80, 3262015), (95, 2746960), (100, 2609612), (152, 1716850), (190, 1373480), (200, 1304806), (304, 858425), (380, 686740), (400, 652403), (475, 549392), (760, 343370), (950, 274696), (1520, 171685), (1900, 137348), (3800, 68674), (7600, 34337)]