8674320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{769}}^1$

素因数の和:832

約数の個数: 80

約数和(自身を含む): 27498240

約数和(自身を除く): 18823920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 769, 940, 1128, 1410, 1538, 1880, 2256, 2307, 2820, 3076, 3760, 3845, 4614, 5640, 6152, 7690, 9228, 11280, 11535, 12304, 15380, 18456, 23070, 30760, 36143, 36912, 46140, 61520, 72286, 92280, 108429, 144572, 180715, 184560, 216858, 289144, 361430, 433716, 542145, 578288, 722860, 867432, 1084290, 1445720, 1734864, 2168580, 2891440, 4337160, 8674320]

約数ペア:

[(1, 8674320), (2, 4337160), (3, 2891440), (4, 2168580), (5, 1734864), (6, 1445720), (8, 1084290), (10, 867432), (12, 722860), (15, 578288), (16, 542145), (20, 433716), (24, 361430), (30, 289144), (40, 216858), (47, 184560), (48, 180715), (60, 144572), (80, 108429), (94, 92280), (120, 72286), (141, 61520), (188, 46140), (235, 36912), (240, 36143), (282, 30760), (376, 23070), (470, 18456), (564, 15380), (705, 12304), (752, 11535), (769, 11280), (940, 9228), (1128, 7690), (1410, 6152), (1538, 5640), (1880, 4614), (2256, 3845), (2307, 3760), (2820, 3076)]