151915040

素因数分解:

$2^5\times 5^1\times {\mathrm{941}}^1\times {\mathrm{1009}}^1$

素因数の和:1965

約数の個数: 48

約数和(自身を含む): 359636760

約数和(自身を除く): 207721720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 941, 1009, 1882, 2018, 3764, 4036, 4705, 5045, 7528, 8072, 9410, 10090, 15056, 16144, 18820, 20180, 30112, 32288, 37640, 40360, 75280, 80720, 150560, 161440, 949469, 1898938, 3797876, 4747345, 7595752, 9494690, 15191504, 18989380, 30383008, 37978760, 75957520, 151915040]

約数ペア:

[(1, 151915040), (2, 75957520), (4, 37978760), (5, 30383008), (8, 18989380), (10, 15191504), (16, 9494690), (20, 7595752), (32, 4747345), (40, 3797876), (80, 1898938), (160, 949469), (941, 161440), (1009, 150560), (1882, 80720), (2018, 75280), (3764, 40360), (4036, 37640), (4705, 32288), (5045, 30112), (7528, 20180), (8072, 18820), (9410, 16144), (10090, 15056)]