84420160

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{827}}^1$

素因数の和:884

約数の個数: 112

約数和(自身を含む): 227136960

約数和(自身を除く): 142716800

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 32, 40, 44, 55, 58, 64, 80, 88, 110, 116, 145, 160, 176, 220, 232, 290, 319, 320, 352, 440, 464, 580, 638, 704, 827, 880, 928, 1160, 1276, 1595, 1654, 1760, 1856, 2320, 2552, 3190, 3308, 3520, 4135, 4640, 5104, 6380, 6616, 8270, 9097, 9280, 10208, 12760, 13232, 16540, 18194, 20416, 23983, 25520, 26464, 33080, 36388, 45485, 47966, 51040, 52928, 66160, 72776, 90970, 95932, 102080, 119915, 132320, 145552, 181940, 191864, 239830, 263813, 264640, 291104, 363880, 383728, 479660, 527626, 582208, 727760, 767456, 959320, 1055252, 1319065, 1455520, 1534912, 1918640, 2110504, 2638130, 2911040, 3837280, 4221008, 5276260, 7674560, 8442016, 10552520, 16884032, 21105040, 42210080, 84420160]

約数ペア:

[(1, 84420160), (2, 42210080), (4, 21105040), (5, 16884032), (8, 10552520), (10, 8442016), (11, 7674560), (16, 5276260), (20, 4221008), (22, 3837280), (29, 2911040), (32, 2638130), (40, 2110504), (44, 1918640), (55, 1534912), (58, 1455520), (64, 1319065), (80, 1055252), (88, 959320), (110, 767456), (116, 727760), (145, 582208), (160, 527626), (176, 479660), (220, 383728), (232, 363880), (290, 291104), (319, 264640), (320, 263813), (352, 239830), (440, 191864), (464, 181940), (580, 145552), (638, 132320), (704, 119915), (827, 102080), (880, 95932), (928, 90970), (1160, 72776), (1276, 66160), (1595, 52928), (1654, 51040), (1760, 47966), (1856, 45485), (2320, 36388), (2552, 33080), (3190, 26464), (3308, 25520), (3520, 23983), (4135, 20416), (4640, 18194), (5104, 16540), (6380, 13232), (6616, 12760), (8270, 10208), (9097, 9280)]