158093320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{51329}}^1$

素因数の和:51358

約数の個数: 64

約数和(自身を含む): 443491200

約数和(自身を除く): 285397880

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 51329, 102658, 205316, 256645, 359303, 410632, 513290, 564619, 718606, 1026580, 1129238, 1437212, 1796515, 2053160, 2258476, 2823095, 2874424, 3593030, 3952333, 4516952, 5646190, 7186060, 7904666, 11292380, 14372120, 15809332, 19761665, 22584760, 31618664, 39523330, 79046660, 158093320]

約数ペア:

[(1, 158093320), (2, 79046660), (4, 39523330), (5, 31618664), (7, 22584760), (8, 19761665), (10, 15809332), (11, 14372120), (14, 11292380), (20, 7904666), (22, 7186060), (28, 5646190), (35, 4516952), (40, 3952333), (44, 3593030), (55, 2874424), (56, 2823095), (70, 2258476), (77, 2053160), (88, 1796515), (110, 1437212), (140, 1129238), (154, 1026580), (220, 718606), (280, 564619), (308, 513290), (385, 410632), (440, 359303), (616, 256645), (770, 205316), (1540, 102658), (3080, 51329)]