84937680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{39323}}^1$

素因数の和:39345

約数の個数: 80

約数和(自身を含む): 292570560

約数和(自身を除く): 207632880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 39323, 78646, 117969, 157292, 196615, 235938, 314584, 353907, 393230, 471876, 589845, 629168, 707814, 786460, 943752, 1061721, 1179690, 1415628, 1572920, 1769535, 1887504, 2123442, 2359380, 2831256, 3145840, 3539070, 4246884, 4718760, 5308605, 5662512, 7078140, 8493768, 9437520, 10617210, 14156280, 16987536, 21234420, 28312560, 42468840, 84937680]

約数ペア:

[(1, 84937680), (2, 42468840), (3, 28312560), (4, 21234420), (5, 16987536), (6, 14156280), (8, 10617210), (9, 9437520), (10, 8493768), (12, 7078140), (15, 5662512), (16, 5308605), (18, 4718760), (20, 4246884), (24, 3539070), (27, 3145840), (30, 2831256), (36, 2359380), (40, 2123442), (45, 1887504), (48, 1769535), (54, 1572920), (60, 1415628), (72, 1179690), (80, 1061721), (90, 943752), (108, 786460), (120, 707814), (135, 629168), (144, 589845), (180, 471876), (216, 393230), (240, 353907), (270, 314584), (360, 235938), (432, 196615), (540, 157292), (720, 117969), (1080, 78646), (2160, 39323)]