53726280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3221}}^1$

素因数の和:3374

約数の個数: 64

約数和(自身を含む): 162388800

約数和(自身を除く): 108662520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2780, 3221, 3336, 4170, 5560, 6442, 8340, 9663, 12884, 16105, 16680, 19326, 25768, 32210, 38652, 48315, 64420, 77304, 96630, 128840, 193260, 386520, 447719, 895438, 1343157, 1790876, 2238595, 2686314, 3581752, 4477190, 5372628, 6715785, 8954380, 10745256, 13431570, 17908760, 26863140, 53726280]

約数ペア:

[(1, 53726280), (2, 26863140), (3, 17908760), (4, 13431570), (5, 10745256), (6, 8954380), (8, 6715785), (10, 5372628), (12, 4477190), (15, 3581752), (20, 2686314), (24, 2238595), (30, 1790876), (40, 1343157), (60, 895438), (120, 447719), (139, 386520), (278, 193260), (417, 128840), (556, 96630), (695, 77304), (834, 64420), (1112, 48315), (1390, 38652), (1668, 32210), (2085, 25768), (2780, 19326), (3221, 16680), (3336, 16105), (4170, 12884), (5560, 9663), (6442, 8340)]