111288840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71339}}^1$

素因数の和:71366

約数の個数: 64

約数和(自身を含む): 359553600

約数和(自身を除く): 248264760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 71339, 142678, 214017, 285356, 356695, 428034, 570712, 713390, 856068, 927407, 1070085, 1426780, 1712136, 1854814, 2140170, 2782221, 2853560, 3709628, 4280340, 4637035, 5564442, 7419256, 8560680, 9274070, 11128884, 13911105, 18548140, 22257768, 27822210, 37096280, 55644420, 111288840]

約数ペア:

[(1, 111288840), (2, 55644420), (3, 37096280), (4, 27822210), (5, 22257768), (6, 18548140), (8, 13911105), (10, 11128884), (12, 9274070), (13, 8560680), (15, 7419256), (20, 5564442), (24, 4637035), (26, 4280340), (30, 3709628), (39, 2853560), (40, 2782221), (52, 2140170), (60, 1854814), (65, 1712136), (78, 1426780), (104, 1070085), (120, 927407), (130, 856068), (156, 713390), (195, 570712), (260, 428034), (312, 356695), (390, 285356), (520, 214017), (780, 142678), (1560, 71339)]