87053040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{120907}}^1$

素因数の和:120926

約数の個数: 60

約数和(自身を含む): 292355544

約数和(自身を除く): 205302504

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 120907, 241814, 362721, 483628, 604535, 725442, 967256, 1088163, 1209070, 1450884, 1813605, 1934512, 2176326, 2418140, 2901768, 3627210, 4352652, 4836280, 5440815, 5803536, 7254420, 8705304, 9672560, 10881630, 14508840, 17410608, 21763260, 29017680, 43526520, 87053040]

約数ペア:

[(1, 87053040), (2, 43526520), (3, 29017680), (4, 21763260), (5, 17410608), (6, 14508840), (8, 10881630), (9, 9672560), (10, 8705304), (12, 7254420), (15, 5803536), (16, 5440815), (18, 4836280), (20, 4352652), (24, 3627210), (30, 2901768), (36, 2418140), (40, 2176326), (45, 1934512), (48, 1813605), (60, 1450884), (72, 1209070), (80, 1088163), (90, 967256), (120, 725442), (144, 604535), (180, 483628), (240, 362721), (360, 241814), (720, 120907)]