180931464

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{12379}}^1$

素因数の和:12427

約数の個数: 96

約数和(自身を含む): 579384000

約数和(自身を除く): 398452536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 29, 36, 42, 56, 58, 63, 72, 84, 87, 116, 126, 168, 174, 203, 232, 252, 261, 348, 406, 504, 522, 609, 696, 812, 1044, 1218, 1624, 1827, 2088, 2436, 3654, 4872, 7308, 12379, 14616, 24758, 37137, 49516, 74274, 86653, 99032, 111411, 148548, 173306, 222822, 259959, 297096, 346612, 358991, 445644, 519918, 693224, 717982, 779877, 891288, 1039836, 1076973, 1435964, 1559754, 2079672, 2153946, 2512937, 2871928, 3119508, 3230919, 4307892, 5025874, 6239016, 6461838, 7538811, 8615784, 10051748, 12923676, 15077622, 20103496, 22616433, 25847352, 30155244, 45232866, 60310488, 90465732, 180931464]

約数ペア:

[(1, 180931464), (2, 90465732), (3, 60310488), (4, 45232866), (6, 30155244), (7, 25847352), (8, 22616433), (9, 20103496), (12, 15077622), (14, 12923676), (18, 10051748), (21, 8615784), (24, 7538811), (28, 6461838), (29, 6239016), (36, 5025874), (42, 4307892), (56, 3230919), (58, 3119508), (63, 2871928), (72, 2512937), (84, 2153946), (87, 2079672), (116, 1559754), (126, 1435964), (168, 1076973), (174, 1039836), (203, 891288), (232, 779877), (252, 717982), (261, 693224), (348, 519918), (406, 445644), (504, 358991), (522, 346612), (609, 297096), (696, 259959), (812, 222822), (1044, 173306), (1218, 148548), (1624, 111411), (1827, 99032), (2088, 86653), (2436, 74274), (3654, 49516), (4872, 37137), (7308, 24758), (12379, 14616)]