758960

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:245

約数の個数: 40

約数和(自身を含む): 1807920

約数和(自身を除く): 1048960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 179, 212, 265, 358, 424, 530, 716, 848, 895, 1060, 1432, 1790, 2120, 2864, 3580, 4240, 7160, 9487, 14320, 18974, 37948, 47435, 75896, 94870, 151792, 189740, 379480, 758960]

約数ペア:

[(1, 758960), (2, 379480), (4, 189740), (5, 151792), (8, 94870), (10, 75896), (16, 47435), (20, 37948), (40, 18974), (53, 14320), (80, 9487), (106, 7160), (179, 4240), (212, 3580), (265, 2864), (358, 2120), (424, 1790), (530, 1432), (716, 1060), (848, 895)]