7038960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:366

約数の個数: 80

約数和(自身を含む): 22081920

約数和(自身を除く): 15042960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 139, 211, 240, 278, 417, 422, 556, 633, 695, 834, 844, 1055, 1112, 1266, 1390, 1668, 1688, 2085, 2110, 2224, 2532, 2780, 3165, 3336, 3376, 4170, 4220, 5064, 5560, 6330, 6672, 8340, 8440, 10128, 11120, 12660, 16680, 16880, 25320, 29329, 33360, 50640, 58658, 87987, 117316, 146645, 175974, 234632, 293290, 351948, 439935, 469264, 586580, 703896, 879870, 1173160, 1407792, 1759740, 2346320, 3519480, 7038960]

約数ペア:

[(1, 7038960), (2, 3519480), (3, 2346320), (4, 1759740), (5, 1407792), (6, 1173160), (8, 879870), (10, 703896), (12, 586580), (15, 469264), (16, 439935), (20, 351948), (24, 293290), (30, 234632), (40, 175974), (48, 146645), (60, 117316), (80, 87987), (120, 58658), (139, 50640), (211, 33360), (240, 29329), (278, 25320), (417, 16880), (422, 16680), (556, 12660), (633, 11120), (695, 10128), (834, 8440), (844, 8340), (1055, 6672), (1112, 6330), (1266, 5560), (1390, 5064), (1668, 4220), (1688, 4170), (2085, 3376), (2110, 3336), (2224, 3165), (2532, 2780)]