207934680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1123}}^1\times {\mathrm{1543}}^1$

素因数の和:2680

約数の個数: 64

約数和(自身を含む): 624764160

約数和(自身を除く): 416829480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1123, 1543, 2246, 3086, 3369, 4492, 4629, 5615, 6172, 6738, 7715, 8984, 9258, 11230, 12344, 13476, 15430, 16845, 18516, 22460, 23145, 26952, 30860, 33690, 37032, 44920, 46290, 61720, 67380, 92580, 134760, 185160, 1732789, 3465578, 5198367, 6931156, 8663945, 10396734, 13862312, 17327890, 20793468, 25991835, 34655780, 41586936, 51983670, 69311560, 103967340, 207934680]

約数ペア:

[(1, 207934680), (2, 103967340), (3, 69311560), (4, 51983670), (5, 41586936), (6, 34655780), (8, 25991835), (10, 20793468), (12, 17327890), (15, 13862312), (20, 10396734), (24, 8663945), (30, 6931156), (40, 5198367), (60, 3465578), (120, 1732789), (1123, 185160), (1543, 134760), (2246, 92580), (3086, 67380), (3369, 61720), (4492, 46290), (4629, 44920), (5615, 37032), (6172, 33690), (6738, 30860), (7715, 26952), (8984, 23145), (9258, 22460), (11230, 18516), (12344, 16845), (13476, 15430)]