168436680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{82567}}^1$

素因数の和:82598

約数の個数: 64

約数和(自身を含む): 535040640

約数和(自身を除く): 366603960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 82567, 165134, 247701, 330268, 412835, 495402, 660536, 825670, 990804, 1238505, 1403639, 1651340, 1981608, 2477010, 2807278, 3302680, 4210917, 4954020, 5614556, 7018195, 8421834, 9908040, 11229112, 14036390, 16843668, 21054585, 28072780, 33687336, 42109170, 56145560, 84218340, 168436680]

約数ペア:

[(1, 168436680), (2, 84218340), (3, 56145560), (4, 42109170), (5, 33687336), (6, 28072780), (8, 21054585), (10, 16843668), (12, 14036390), (15, 11229112), (17, 9908040), (20, 8421834), (24, 7018195), (30, 5614556), (34, 4954020), (40, 4210917), (51, 3302680), (60, 2807278), (68, 2477010), (85, 1981608), (102, 1651340), (120, 1403639), (136, 1238505), (170, 990804), (204, 825670), (255, 660536), (340, 495402), (408, 412835), (510, 330268), (680, 247701), (1020, 165134), (2040, 82567)]