77374560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{487}}^1$

素因数の和:836

約数の個数: 96

約数和(自身を含む): 244968192

約数和(自身を除く): 167593632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 331, 480, 487, 662, 974, 993, 1324, 1461, 1655, 1948, 1986, 2435, 2648, 2922, 3310, 3896, 3972, 4870, 4965, 5296, 5844, 6620, 7305, 7792, 7944, 9740, 9930, 10592, 11688, 13240, 14610, 15584, 15888, 19480, 19860, 23376, 26480, 29220, 31776, 38960, 39720, 46752, 52960, 58440, 77920, 79440, 116880, 158880, 161197, 233760, 322394, 483591, 644788, 805985, 967182, 1289576, 1611970, 1934364, 2417955, 2579152, 3223940, 3868728, 4835910, 5158304, 6447880, 7737456, 9671820, 12895760, 15474912, 19343640, 25791520, 38687280, 77374560]

約数ペア:

[(1, 77374560), (2, 38687280), (3, 25791520), (4, 19343640), (5, 15474912), (6, 12895760), (8, 9671820), (10, 7737456), (12, 6447880), (15, 5158304), (16, 4835910), (20, 3868728), (24, 3223940), (30, 2579152), (32, 2417955), (40, 1934364), (48, 1611970), (60, 1289576), (80, 967182), (96, 805985), (120, 644788), (160, 483591), (240, 322394), (331, 233760), (480, 161197), (487, 158880), (662, 116880), (974, 79440), (993, 77920), (1324, 58440), (1461, 52960), (1655, 46752), (1948, 39720), (1986, 38960), (2435, 31776), (2648, 29220), (2922, 26480), (3310, 23376), (3896, 19860), (3972, 19480), (4870, 15888), (4965, 15584), (5296, 14610), (5844, 13240), (6620, 11688), (7305, 10592), (7792, 9930), (7944, 9740)]