882202960

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{2801}}^1$

素因数の和:2972

約数の個数: 80

約数和(自身を含む): 2134720512

約数和(自身を除く): 1252517552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 127, 155, 248, 254, 310, 496, 508, 620, 635, 1016, 1240, 1270, 2032, 2480, 2540, 2801, 3937, 5080, 5602, 7874, 10160, 11204, 14005, 15748, 19685, 22408, 28010, 31496, 39370, 44816, 56020, 62992, 78740, 86831, 112040, 157480, 173662, 224080, 314960, 347324, 355727, 434155, 694648, 711454, 868310, 1389296, 1422908, 1736620, 1778635, 2845816, 3473240, 3557270, 5691632, 6946480, 7114540, 11027537, 14229080, 22055074, 28458160, 44110148, 55137685, 88220296, 110275370, 176440592, 220550740, 441101480, 882202960]

約数ペア:

[(1, 882202960), (2, 441101480), (4, 220550740), (5, 176440592), (8, 110275370), (10, 88220296), (16, 55137685), (20, 44110148), (31, 28458160), (40, 22055074), (62, 14229080), (80, 11027537), (124, 7114540), (127, 6946480), (155, 5691632), (248, 3557270), (254, 3473240), (310, 2845816), (496, 1778635), (508, 1736620), (620, 1422908), (635, 1389296), (1016, 868310), (1240, 711454), (1270, 694648), (2032, 434155), (2480, 355727), (2540, 347324), (2801, 314960), (3937, 224080), (5080, 173662), (5602, 157480), (7874, 112040), (10160, 86831), (11204, 78740), (14005, 62992), (15748, 56020), (19685, 44816), (22408, 39370), (28010, 31496)]