7676040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1361}}^1$

素因数の和:1422

約数の個数: 64

約数和(自身を含む): 23535360

約数和(自身を除く): 15859320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1361, 1410, 1880, 2722, 2820, 4083, 5444, 5640, 6805, 8166, 10888, 13610, 16332, 20415, 27220, 32664, 40830, 54440, 63967, 81660, 127934, 163320, 191901, 255868, 319835, 383802, 511736, 639670, 767604, 959505, 1279340, 1535208, 1919010, 2558680, 3838020, 7676040]

約数ペア:

[(1, 7676040), (2, 3838020), (3, 2558680), (4, 1919010), (5, 1535208), (6, 1279340), (8, 959505), (10, 767604), (12, 639670), (15, 511736), (20, 383802), (24, 319835), (30, 255868), (40, 191901), (47, 163320), (60, 127934), (94, 81660), (120, 63967), (141, 54440), (188, 40830), (235, 32664), (282, 27220), (376, 20415), (470, 16332), (564, 13610), (705, 10888), (940, 8166), (1128, 6805), (1361, 5640), (1410, 5444), (1880, 4083), (2722, 2820)]