168348525720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1123}}^1\times {\mathrm{1249247}}^1$

素因数の和:1250384

約数の個数: 64

約数和(自身を含む): 505495710720

約数和(自身を除く): 337147185000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1123, 2246, 3369, 4492, 5615, 6738, 8984, 11230, 13476, 16845, 22460, 26952, 33690, 44920, 67380, 134760, 1249247, 2498494, 3747741, 4996988, 6246235, 7495482, 9993976, 12492470, 14990964, 18738705, 24984940, 29981928, 37477410, 49969880, 74954820, 149909640, 1402904381, 2805808762, 4208713143, 5611617524, 7014521905, 8417426286, 11223235048, 14029043810, 16834852572, 21043565715, 28058087620, 33669705144, 42087131430, 56116175240, 84174262860, 168348525720]

約数ペア:

[(1, 168348525720), (2, 84174262860), (3, 56116175240), (4, 42087131430), (5, 33669705144), (6, 28058087620), (8, 21043565715), (10, 16834852572), (12, 14029043810), (15, 11223235048), (20, 8417426286), (24, 7014521905), (30, 5611617524), (40, 4208713143), (60, 2805808762), (120, 1402904381), (1123, 149909640), (2246, 74954820), (3369, 49969880), (4492, 37477410), (5615, 29981928), (6738, 24984940), (8984, 18738705), (11230, 14990964), (13476, 12492470), (16845, 9993976), (22460, 7495482), (26952, 6246235), (33690, 4996988), (44920, 3747741), (67380, 2498494), (134760, 1249247)]