897429360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{128941}}^1$

素因数の和:128986

約数の個数: 80

約数和(自身を含む): 2877985440

約数和(自身を除く): 1980556080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 128941, 257882, 386823, 515764, 644705, 773646, 1031528, 1289410, 1547292, 1934115, 2063056, 2578820, 3094584, 3739289, 3868230, 5157640, 6189168, 7478578, 7736460, 10315280, 11217867, 14957156, 15472920, 18696445, 22435734, 29914312, 30945840, 37392890, 44871468, 56089335, 59828624, 74785780, 89742936, 112178670, 149571560, 179485872, 224357340, 299143120, 448714680, 897429360]

約数ペア:

[(1, 897429360), (2, 448714680), (3, 299143120), (4, 224357340), (5, 179485872), (6, 149571560), (8, 112178670), (10, 89742936), (12, 74785780), (15, 59828624), (16, 56089335), (20, 44871468), (24, 37392890), (29, 30945840), (30, 29914312), (40, 22435734), (48, 18696445), (58, 15472920), (60, 14957156), (80, 11217867), (87, 10315280), (116, 7736460), (120, 7478578), (145, 6189168), (174, 5157640), (232, 3868230), (240, 3739289), (290, 3094584), (348, 2578820), (435, 2063056), (464, 1934115), (580, 1547292), (696, 1289410), (870, 1031528), (1160, 773646), (1392, 644705), (1740, 515764), (2320, 386823), (3480, 257882), (6960, 128941)]