26521080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7621}}^1$

素因数の和:7664

約数の個数: 64

約数和(自身を含む): 82317600

約数和(自身を除く): 55796520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 7621, 15242, 22863, 30484, 38105, 45726, 60968, 76210, 91452, 114315, 152420, 182904, 221009, 228630, 304840, 442018, 457260, 663027, 884036, 914520, 1105045, 1326054, 1768072, 2210090, 2652108, 3315135, 4420180, 5304216, 6630270, 8840360, 13260540, 26521080]

約数ペア:

[(1, 26521080), (2, 13260540), (3, 8840360), (4, 6630270), (5, 5304216), (6, 4420180), (8, 3315135), (10, 2652108), (12, 2210090), (15, 1768072), (20, 1326054), (24, 1105045), (29, 914520), (30, 884036), (40, 663027), (58, 457260), (60, 442018), (87, 304840), (116, 228630), (120, 221009), (145, 182904), (174, 152420), (232, 114315), (290, 91452), (348, 76210), (435, 60968), (580, 45726), (696, 38105), (870, 30484), (1160, 22863), (1740, 15242), (3480, 7621)]