201307160

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{33329}}^1$

素因数の和:33491

約数の個数: 32

約数和(自身を含む): 455954400

約数和(自身を除く): 254647240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 302, 604, 755, 1208, 1510, 3020, 6040, 33329, 66658, 133316, 166645, 266632, 333290, 666580, 1333160, 5032679, 10065358, 20130716, 25163395, 40261432, 50326790, 100653580, 201307160]

約数ペア:

[(1, 201307160), (2, 100653580), (4, 50326790), (5, 40261432), (8, 25163395), (10, 20130716), (20, 10065358), (40, 5032679), (151, 1333160), (302, 666580), (604, 333290), (755, 266632), (1208, 166645), (1510, 133316), (3020, 66658), (6040, 33329)]