342464880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{16033}}^1$

素因数の和:16138

約数の個数: 80

約数和(自身を含む): 1073636640

約数和(自身を除く): 731171760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 89, 120, 178, 240, 267, 356, 445, 534, 712, 890, 1068, 1335, 1424, 1780, 2136, 2670, 3560, 4272, 5340, 7120, 10680, 16033, 21360, 32066, 48099, 64132, 80165, 96198, 128264, 160330, 192396, 240495, 256528, 320660, 384792, 480990, 641320, 769584, 961980, 1282640, 1426937, 1923960, 2853874, 3847920, 4280811, 5707748, 7134685, 8561622, 11415496, 14269370, 17123244, 21404055, 22830992, 28538740, 34246488, 42808110, 57077480, 68492976, 85616220, 114154960, 171232440, 342464880]

約数ペア:

[(1, 342464880), (2, 171232440), (3, 114154960), (4, 85616220), (5, 68492976), (6, 57077480), (8, 42808110), (10, 34246488), (12, 28538740), (15, 22830992), (16, 21404055), (20, 17123244), (24, 14269370), (30, 11415496), (40, 8561622), (48, 7134685), (60, 5707748), (80, 4280811), (89, 3847920), (120, 2853874), (178, 1923960), (240, 1426937), (267, 1282640), (356, 961980), (445, 769584), (534, 641320), (712, 480990), (890, 384792), (1068, 320660), (1335, 256528), (1424, 240495), (1780, 192396), (2136, 160330), (2670, 128264), (3560, 96198), (4272, 80165), (5340, 64132), (7120, 48099), (10680, 32066), (16033, 21360)]