23002280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{727}}^1$

素因数の和:858

約数の個数: 64

約数和(自身を含む): 59754240

約数和(自身を除く): 36751960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 113, 140, 226, 280, 452, 565, 727, 791, 904, 1130, 1454, 1582, 2260, 2908, 3164, 3635, 3955, 4520, 5089, 5816, 6328, 7270, 7910, 10178, 14540, 15820, 20356, 25445, 29080, 31640, 40712, 50890, 82151, 101780, 164302, 203560, 328604, 410755, 575057, 657208, 821510, 1150114, 1643020, 2300228, 2875285, 3286040, 4600456, 5750570, 11501140, 23002280]

約数ペア:

[(1, 23002280), (2, 11501140), (4, 5750570), (5, 4600456), (7, 3286040), (8, 2875285), (10, 2300228), (14, 1643020), (20, 1150114), (28, 821510), (35, 657208), (40, 575057), (56, 410755), (70, 328604), (113, 203560), (140, 164302), (226, 101780), (280, 82151), (452, 50890), (565, 40712), (727, 31640), (791, 29080), (904, 25445), (1130, 20356), (1454, 15820), (1582, 14540), (2260, 10178), (2908, 7910), (3164, 7270), (3635, 6328), (3955, 5816), (4520, 5089)]