15014240

素因数分解:

$2^5\times 5^1\times {\mathrm{107}}^1\times {\mathrm{877}}^1$

素因数の和:999

約数の個数: 48

約数和(自身を含む): 35843472

約数和(自身を除く): 20829232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 107, 160, 214, 428, 535, 856, 877, 1070, 1712, 1754, 2140, 3424, 3508, 4280, 4385, 7016, 8560, 8770, 14032, 17120, 17540, 28064, 35080, 70160, 93839, 140320, 187678, 375356, 469195, 750712, 938390, 1501424, 1876780, 3002848, 3753560, 7507120, 15014240]

約数ペア:

[(1, 15014240), (2, 7507120), (4, 3753560), (5, 3002848), (8, 1876780), (10, 1501424), (16, 938390), (20, 750712), (32, 469195), (40, 375356), (80, 187678), (107, 140320), (160, 93839), (214, 70160), (428, 35080), (535, 28064), (856, 17540), (877, 17120), (1070, 14032), (1712, 8770), (1754, 8560), (2140, 7016), (3424, 4385), (3508, 4280)]