874657080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{220873}}^1$

素因数の和:220901

約数の個数: 96

約数和(自身を含む): 3101070960

約数和(自身を除く): 2226413880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 220873, 441746, 662619, 883492, 1104365, 1325238, 1766984, 1987857, 2208730, 2429603, 2650476, 3313095, 3975714, 4417460, 4859206, 5300952, 6626190, 7288809, 7951428, 8834920, 9718412, 9939285, 12148015, 13252380, 14577618, 15902856, 19436824, 19878570, 21866427, 24296030, 26504760, 29155236, 36444045, 39757140, 43732854, 48592060, 58310472, 72888090, 79514280, 87465708, 97184120, 109332135, 145776180, 174931416, 218664270, 291552360, 437328540, 874657080]

約数ペア:

[(1, 874657080), (2, 437328540), (3, 291552360), (4, 218664270), (5, 174931416), (6, 145776180), (8, 109332135), (9, 97184120), (10, 87465708), (11, 79514280), (12, 72888090), (15, 58310472), (18, 48592060), (20, 43732854), (22, 39757140), (24, 36444045), (30, 29155236), (33, 26504760), (36, 24296030), (40, 21866427), (44, 19878570), (45, 19436824), (55, 15902856), (60, 14577618), (66, 13252380), (72, 12148015), (88, 9939285), (90, 9718412), (99, 8834920), (110, 7951428), (120, 7288809), (132, 6626190), (165, 5300952), (180, 4859206), (198, 4417460), (220, 3975714), (264, 3313095), (330, 2650476), (360, 2429603), (396, 2208730), (440, 1987857), (495, 1766984), (660, 1325238), (792, 1104365), (990, 883492), (1320, 662619), (1980, 441746), (3960, 220873)]