87081200

素因数分解:

$2^4\times 5^2\times {\mathrm{29}}^1\times {\mathrm{7507}}^1$

素因数の和:7554

約数の個数: 60

約数和(自身を含む): 216455640

約数和(自身を除く): 129374440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 40, 50, 58, 80, 100, 116, 145, 200, 232, 290, 400, 464, 580, 725, 1160, 1450, 2320, 2900, 5800, 7507, 11600, 15014, 30028, 37535, 60056, 75070, 120112, 150140, 187675, 217703, 300280, 375350, 435406, 600560, 750700, 870812, 1088515, 1501400, 1741624, 2177030, 3002800, 3483248, 4354060, 5442575, 8708120, 10885150, 17416240, 21770300, 43540600, 87081200]

約数ペア:

[(1, 87081200), (2, 43540600), (4, 21770300), (5, 17416240), (8, 10885150), (10, 8708120), (16, 5442575), (20, 4354060), (25, 3483248), (29, 3002800), (40, 2177030), (50, 1741624), (58, 1501400), (80, 1088515), (100, 870812), (116, 750700), (145, 600560), (200, 435406), (232, 375350), (290, 300280), (400, 217703), (464, 187675), (580, 150140), (725, 120112), (1160, 75070), (1450, 60056), (2320, 37535), (2900, 30028), (5800, 15014), (7507, 11600)]