77350080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{409}}^1$

素因数の和:626

約数の個数: 112

約数和(自身を含む): 247436640

約数和(自身を除く): 170086560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 197, 240, 320, 394, 409, 480, 591, 788, 818, 960, 985, 1182, 1227, 1576, 1636, 1970, 2045, 2364, 2454, 2955, 3152, 3272, 3940, 4090, 4728, 4908, 5910, 6135, 6304, 6544, 7880, 8180, 9456, 9816, 11820, 12270, 12608, 13088, 15760, 16360, 18912, 19632, 23640, 24540, 26176, 31520, 32720, 37824, 39264, 47280, 49080, 63040, 65440, 78528, 80573, 94560, 98160, 130880, 161146, 189120, 196320, 241719, 322292, 392640, 402865, 483438, 644584, 805730, 966876, 1208595, 1289168, 1611460, 1933752, 2417190, 2578336, 3222920, 3867504, 4834380, 5156672, 6445840, 7735008, 9668760, 12891680, 15470016, 19337520, 25783360, 38675040, 77350080]

約数ペア:

[(1, 77350080), (2, 38675040), (3, 25783360), (4, 19337520), (5, 15470016), (6, 12891680), (8, 9668760), (10, 7735008), (12, 6445840), (15, 5156672), (16, 4834380), (20, 3867504), (24, 3222920), (30, 2578336), (32, 2417190), (40, 1933752), (48, 1611460), (60, 1289168), (64, 1208595), (80, 966876), (96, 805730), (120, 644584), (160, 483438), (192, 402865), (197, 392640), (240, 322292), (320, 241719), (394, 196320), (409, 189120), (480, 161146), (591, 130880), (788, 98160), (818, 94560), (960, 80573), (985, 78528), (1182, 65440), (1227, 63040), (1576, 49080), (1636, 47280), (1970, 39264), (2045, 37824), (2364, 32720), (2454, 31520), (2955, 26176), (3152, 24540), (3272, 23640), (3940, 19632), (4090, 18912), (4728, 16360), (4908, 15760), (5910, 13088), (6135, 12608), (6304, 12270), (6544, 11820), (7880, 9816), (8180, 9456)]