285839520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{6691}}^1$

素因数の和:6798

約数の個数: 96

約数和(自身を含む): 910647360

約数和(自身を除く): 624807840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 89, 96, 120, 160, 178, 240, 267, 356, 445, 480, 534, 712, 890, 1068, 1335, 1424, 1780, 2136, 2670, 2848, 3560, 4272, 5340, 6691, 7120, 8544, 10680, 13382, 14240, 20073, 21360, 26764, 33455, 40146, 42720, 53528, 66910, 80292, 100365, 107056, 133820, 160584, 200730, 214112, 267640, 321168, 401460, 535280, 595499, 642336, 802920, 1070560, 1190998, 1605840, 1786497, 2381996, 2977495, 3211680, 3572994, 4763992, 5954990, 7145988, 8932485, 9527984, 11909980, 14291976, 17864970, 19055968, 23819960, 28583952, 35729940, 47639920, 57167904, 71459880, 95279840, 142919760, 285839520]

約数ペア:

[(1, 285839520), (2, 142919760), (3, 95279840), (4, 71459880), (5, 57167904), (6, 47639920), (8, 35729940), (10, 28583952), (12, 23819960), (15, 19055968), (16, 17864970), (20, 14291976), (24, 11909980), (30, 9527984), (32, 8932485), (40, 7145988), (48, 5954990), (60, 4763992), (80, 3572994), (89, 3211680), (96, 2977495), (120, 2381996), (160, 1786497), (178, 1605840), (240, 1190998), (267, 1070560), (356, 802920), (445, 642336), (480, 595499), (534, 535280), (712, 401460), (890, 321168), (1068, 267640), (1335, 214112), (1424, 200730), (1780, 160584), (2136, 133820), (2670, 107056), (2848, 100365), (3560, 80292), (4272, 66910), (5340, 53528), (6691, 42720), (7120, 40146), (8544, 33455), (10680, 26764), (13382, 21360), (14240, 20073)]