23597560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1187}}^1$

素因数の和:1276

約数の個数: 64

約数和(自身を含む): 61585920

約数和(自身を除く): 37988360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 71, 140, 142, 280, 284, 355, 497, 568, 710, 994, 1187, 1420, 1988, 2374, 2485, 2840, 3976, 4748, 4970, 5935, 8309, 9496, 9940, 11870, 16618, 19880, 23740, 33236, 41545, 47480, 66472, 83090, 84277, 166180, 168554, 332360, 337108, 421385, 589939, 674216, 842770, 1179878, 1685540, 2359756, 2949695, 3371080, 4719512, 5899390, 11798780, 23597560]

約数ペア:

[(1, 23597560), (2, 11798780), (4, 5899390), (5, 4719512), (7, 3371080), (8, 2949695), (10, 2359756), (14, 1685540), (20, 1179878), (28, 842770), (35, 674216), (40, 589939), (56, 421385), (70, 337108), (71, 332360), (140, 168554), (142, 166180), (280, 84277), (284, 83090), (355, 66472), (497, 47480), (568, 41545), (710, 33236), (994, 23740), (1187, 19880), (1420, 16618), (1988, 11870), (2374, 9940), (2485, 9496), (2840, 8309), (3976, 5935), (4748, 4970)]