272355540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{577}}^1\times {\mathrm{7867}}^1$

素因数の和:8456

約数の個数: 48

約数和(自身を含む): 764014272

約数和(自身を除く): 491658732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 577, 1154, 1731, 2308, 2885, 3462, 5770, 6924, 7867, 8655, 11540, 15734, 17310, 23601, 31468, 34620, 39335, 47202, 78670, 94404, 118005, 157340, 236010, 472020, 4539259, 9078518, 13617777, 18157036, 22696295, 27235554, 45392590, 54471108, 68088885, 90785180, 136177770, 272355540]

約数ペア:

[(1, 272355540), (2, 136177770), (3, 90785180), (4, 68088885), (5, 54471108), (6, 45392590), (10, 27235554), (12, 22696295), (15, 18157036), (20, 13617777), (30, 9078518), (60, 4539259), (577, 472020), (1154, 236010), (1731, 157340), (2308, 118005), (2885, 94404), (3462, 78670), (5770, 47202), (6924, 39335), (7867, 34620), (8655, 31468), (11540, 23601), (15734, 17310)]