8534120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1051}}^1$

素因数の和:1098

約数の個数: 64

約数和(自身を含む): 22723200

約数和(自身を除く): 14189080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 232, 280, 290, 406, 580, 812, 1015, 1051, 1160, 1624, 2030, 2102, 4060, 4204, 5255, 7357, 8120, 8408, 10510, 14714, 21020, 29428, 30479, 36785, 42040, 58856, 60958, 73570, 121916, 147140, 152395, 213353, 243832, 294280, 304790, 426706, 609580, 853412, 1066765, 1219160, 1706824, 2133530, 4267060, 8534120]

約数ペア:

[(1, 8534120), (2, 4267060), (4, 2133530), (5, 1706824), (7, 1219160), (8, 1066765), (10, 853412), (14, 609580), (20, 426706), (28, 304790), (29, 294280), (35, 243832), (40, 213353), (56, 152395), (58, 147140), (70, 121916), (116, 73570), (140, 60958), (145, 58856), (203, 42040), (232, 36785), (280, 30479), (290, 29428), (406, 21020), (580, 14714), (812, 10510), (1015, 8408), (1051, 8120), (1160, 7357), (1624, 5255), (2030, 4204), (2102, 4060)]