80751060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11503}}^1$

素因数の和:11534

約数の個数: 96

約数和(自身を含む): 270574080

約数和(自身を除く): 189823020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 11503, 23006, 34509, 46012, 57515, 69018, 103527, 115030, 138036, 149539, 172545, 207054, 230060, 299078, 310581, 345090, 414108, 448617, 517635, 598156, 621162, 690180, 747695, 897234, 1035270, 1242324, 1345851, 1495390, 1552905, 1794468, 2070540, 2243085, 2691702, 2990780, 3105810, 4037553, 4486170, 5383404, 6211620, 6729255, 8075106, 8972340, 13458510, 16150212, 20187765, 26917020, 40375530, 80751060]

約数ペア:

[(1, 80751060), (2, 40375530), (3, 26917020), (4, 20187765), (5, 16150212), (6, 13458510), (9, 8972340), (10, 8075106), (12, 6729255), (13, 6211620), (15, 5383404), (18, 4486170), (20, 4037553), (26, 3105810), (27, 2990780), (30, 2691702), (36, 2243085), (39, 2070540), (45, 1794468), (52, 1552905), (54, 1495390), (60, 1345851), (65, 1242324), (78, 1035270), (90, 897234), (108, 747695), (117, 690180), (130, 621162), (135, 598156), (156, 517635), (180, 448617), (195, 414108), (234, 345090), (260, 310581), (270, 299078), (351, 230060), (390, 207054), (468, 172545), (540, 149539), (585, 138036), (702, 115030), (780, 103527), (1170, 69018), (1404, 57515), (1755, 46012), (2340, 34509), (3510, 23006), (7020, 11503)]