1900680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:398

約数の個数: 64

約数和(自身を含む): 5840640

約数和(自身を除く): 3939960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 337, 376, 470, 564, 674, 705, 940, 1011, 1128, 1348, 1410, 1685, 1880, 2022, 2696, 2820, 3370, 4044, 5055, 5640, 6740, 8088, 10110, 13480, 15839, 20220, 31678, 40440, 47517, 63356, 79195, 95034, 126712, 158390, 190068, 237585, 316780, 380136, 475170, 633560, 950340, 1900680]

約数ペア:

[(1, 1900680), (2, 950340), (3, 633560), (4, 475170), (5, 380136), (6, 316780), (8, 237585), (10, 190068), (12, 158390), (15, 126712), (20, 95034), (24, 79195), (30, 63356), (40, 47517), (47, 40440), (60, 31678), (94, 20220), (120, 15839), (141, 13480), (188, 10110), (235, 8088), (282, 6740), (337, 5640), (376, 5055), (470, 4044), (564, 3370), (674, 2820), (705, 2696), (940, 2022), (1011, 1880), (1128, 1685), (1348, 1410)]