60570020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{2417}}^1$

素因数の和:2612

約数の個数: 48

約数和(自身を含む): 146240640

約数和(自身を除く): 85670620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 179, 358, 716, 895, 1253, 1790, 2417, 2506, 3580, 4834, 5012, 6265, 9668, 12085, 12530, 16919, 24170, 25060, 33838, 48340, 67676, 84595, 169190, 338380, 432643, 865286, 1730572, 2163215, 3028501, 4326430, 6057002, 8652860, 12114004, 15142505, 30285010, 60570020]

約数ペア:

[(1, 60570020), (2, 30285010), (4, 15142505), (5, 12114004), (7, 8652860), (10, 6057002), (14, 4326430), (20, 3028501), (28, 2163215), (35, 1730572), (70, 865286), (140, 432643), (179, 338380), (358, 169190), (716, 84595), (895, 67676), (1253, 48340), (1790, 33838), (2417, 25060), (2506, 24170), (3580, 16919), (4834, 12530), (5012, 12085), (6265, 9668)]