159009080

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{277}}^1$

素因数の和:528

約数の個数: 64

約数和(自身を含む): 365091840

約数和(自身を除く): 206082760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 127, 226, 254, 277, 452, 508, 554, 565, 635, 904, 1016, 1108, 1130, 1270, 1385, 2216, 2260, 2540, 2770, 4520, 5080, 5540, 11080, 14351, 28702, 31301, 35179, 57404, 62602, 70358, 71755, 114808, 125204, 140716, 143510, 156505, 175895, 250408, 281432, 287020, 313010, 351790, 574040, 626020, 703580, 1252040, 1407160, 3975227, 7950454, 15900908, 19876135, 31801816, 39752270, 79504540, 159009080]

約数ペア:

[(1, 159009080), (2, 79504540), (4, 39752270), (5, 31801816), (8, 19876135), (10, 15900908), (20, 7950454), (40, 3975227), (113, 1407160), (127, 1252040), (226, 703580), (254, 626020), (277, 574040), (452, 351790), (508, 313010), (554, 287020), (565, 281432), (635, 250408), (904, 175895), (1016, 156505), (1108, 143510), (1130, 140716), (1270, 125204), (1385, 114808), (2216, 71755), (2260, 70358), (2540, 62602), (2770, 57404), (4520, 35179), (5080, 31301), (5540, 28702), (11080, 14351)]