128833080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37021}}^1$

素因数の和:37064

約数の個数: 64

約数和(自身を含む): 399837600

約数和(自身を除く): 271004520

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, 37021, 74042, 111063, 148084, 185105, 222126, 296168, 370210, 444252, 555315, 740420, 888504, 1073609, 1110630, 1480840, 2147218, 2221260, 3220827, 4294436, 4442520, 5368045, 6441654, 8588872, 10736090, 12883308, 16104135, 21472180, 25766616, 32208270, 42944360, 64416540, 128833080]

約数ペア:

[(1, 128833080), (2, 64416540), (3, 42944360), (4, 32208270), (5, 25766616), (6, 21472180), (8, 16104135), (10, 12883308), (12, 10736090), (15, 8588872), (20, 6441654), (24, 5368045), (29, 4442520), (30, 4294436), (40, 3220827), (58, 2221260), (60, 2147218), (87, 1480840), (116, 1110630), (120, 1073609), (145, 888504), (174, 740420), (232, 555315), (290, 444252), (348, 370210), (435, 296168), (580, 222126), (696, 185105), (870, 148084), (1160, 111063), (1740, 74042), (3480, 37021)]