71126040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{12611}}^1$

素因数の和:12672

約数の個数: 64

約数和(自身を含む): 217935360

約数和(自身を除く): 146809320

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, 1410, 1880, 2820, 5640, 12611, 25222, 37833, 50444, 63055, 75666, 100888, 126110, 151332, 189165, 252220, 302664, 378330, 504440, 592717, 756660, 1185434, 1513320, 1778151, 2370868, 2963585, 3556302, 4741736, 5927170, 7112604, 8890755, 11854340, 14225208, 17781510, 23708680, 35563020, 71126040]

約数ペア:

[(1, 71126040), (2, 35563020), (3, 23708680), (4, 17781510), (5, 14225208), (6, 11854340), (8, 8890755), (10, 7112604), (12, 5927170), (15, 4741736), (20, 3556302), (24, 2963585), (30, 2370868), (40, 1778151), (47, 1513320), (60, 1185434), (94, 756660), (120, 592717), (141, 504440), (188, 378330), (235, 302664), (282, 252220), (376, 189165), (470, 151332), (564, 126110), (705, 100888), (940, 75666), (1128, 63055), (1410, 50444), (1880, 37833), (2820, 25222), (5640, 12611)]