5646800

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{743}}^1$

素因数の和:780

約数の個数: 60

約数和(自身を含む): 14299680

約数和(自身を除く): 8652880

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, 743, 760, 950, 1486, 1520, 1900, 2972, 3715, 3800, 5944, 7430, 7600, 11888, 14117, 14860, 18575, 28234, 29720, 37150, 56468, 59440, 70585, 74300, 112936, 141170, 148600, 225872, 282340, 297200, 352925, 564680, 705850, 1129360, 1411700, 2823400, 5646800]

約数ペア:

[(1, 5646800), (2, 2823400), (4, 1411700), (5, 1129360), (8, 705850), (10, 564680), (16, 352925), (19, 297200), (20, 282340), (25, 225872), (38, 148600), (40, 141170), (50, 112936), (76, 74300), (80, 70585), (95, 59440), (100, 56468), (152, 37150), (190, 29720), (200, 28234), (304, 18575), (380, 14860), (400, 14117), (475, 11888), (743, 7600), (760, 7430), (950, 5944), (1486, 3800), (1520, 3715), (1900, 2972)]