60516440

素因数分解:

$2^3\times 5^1\times {\mathrm{89}}^2\times {\mathrm{191}}^1$

素因数の和:380

約数の個数: 48

約数和(自身を含む): 138430080

約数和(自身を除く): 77913640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 89, 178, 191, 356, 382, 445, 712, 764, 890, 955, 1528, 1780, 1910, 3560, 3820, 7640, 7921, 15842, 16999, 31684, 33998, 39605, 63368, 67996, 79210, 84995, 135992, 158420, 169990, 316840, 339980, 679960, 1512911, 3025822, 6051644, 7564555, 12103288, 15129110, 30258220, 60516440]

約数ペア:

[(1, 60516440), (2, 30258220), (4, 15129110), (5, 12103288), (8, 7564555), (10, 6051644), (20, 3025822), (40, 1512911), (89, 679960), (178, 339980), (191, 316840), (356, 169990), (382, 158420), (445, 135992), (712, 84995), (764, 79210), (890, 67996), (955, 63368), (1528, 39605), (1780, 33998), (1910, 31684), (3560, 16999), (3820, 15842), (7640, 7921)]