170122160

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{12583}}^1$

素因数の和:12622

約数の個数: 60

約数和(自身を含む): 428334192

約数和(自身を除く): 258212032

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 169, 208, 260, 338, 520, 676, 845, 1040, 1352, 1690, 2704, 3380, 6760, 12583, 13520, 25166, 50332, 62915, 100664, 125830, 163579, 201328, 251660, 327158, 503320, 654316, 817895, 1006640, 1308632, 1635790, 2126527, 2617264, 3271580, 4253054, 6543160, 8506108, 10632635, 13086320, 17012216, 21265270, 34024432, 42530540, 85061080, 170122160]

約数ペア:

[(1, 170122160), (2, 85061080), (4, 42530540), (5, 34024432), (8, 21265270), (10, 17012216), (13, 13086320), (16, 10632635), (20, 8506108), (26, 6543160), (40, 4253054), (52, 3271580), (65, 2617264), (80, 2126527), (104, 1635790), (130, 1308632), (169, 1006640), (208, 817895), (260, 654316), (338, 503320), (520, 327158), (676, 251660), (845, 201328), (1040, 163579), (1352, 125830), (1690, 100664), (2704, 62915), (3380, 50332), (6760, 25166), (12583, 13520)]