215133120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{74699}}^1$

素因数の和:74722

約数の個数: 84

約数和(自身を含む): 739978200

約数和(自身を除く): 524845080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 74699, 149398, 224097, 298796, 373495, 448194, 597592, 672291, 746990, 896388, 1120485, 1195184, 1344582, 1493980, 1792776, 2240970, 2390368, 2689164, 2987960, 3361455, 3585552, 4481940, 4780736, 5378328, 5975920, 6722910, 7171104, 8963880, 10756656, 11951840, 13445820, 14342208, 17927760, 21513312, 23903680, 26891640, 35855520, 43026624, 53783280, 71711040, 107566560, 215133120]

約数ペア:

[(1, 215133120), (2, 107566560), (3, 71711040), (4, 53783280), (5, 43026624), (6, 35855520), (8, 26891640), (9, 23903680), (10, 21513312), (12, 17927760), (15, 14342208), (16, 13445820), (18, 11951840), (20, 10756656), (24, 8963880), (30, 7171104), (32, 6722910), (36, 5975920), (40, 5378328), (45, 4780736), (48, 4481940), (60, 3585552), (64, 3361455), (72, 2987960), (80, 2689164), (90, 2390368), (96, 2240970), (120, 1792776), (144, 1493980), (160, 1344582), (180, 1195184), (192, 1120485), (240, 896388), (288, 746990), (320, 672291), (360, 597592), (480, 448194), (576, 373495), (720, 298796), (960, 224097), (1440, 149398), (2880, 74699)]