70589040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1493}}^1$

素因数の和:1706

約数の個数: 80

約数和(自身を含む): 220084128

約数和(自身を除く): 149495088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 197, 240, 394, 591, 788, 985, 1182, 1493, 1576, 1970, 2364, 2955, 2986, 3152, 3940, 4479, 4728, 5910, 5972, 7465, 7880, 8958, 9456, 11820, 11944, 14930, 15760, 17916, 22395, 23640, 23888, 29860, 35832, 44790, 47280, 59720, 71664, 89580, 119440, 179160, 294121, 358320, 588242, 882363, 1176484, 1470605, 1764726, 2352968, 2941210, 3529452, 4411815, 4705936, 5882420, 7058904, 8823630, 11764840, 14117808, 17647260, 23529680, 35294520, 70589040]

約数ペア:

[(1, 70589040), (2, 35294520), (3, 23529680), (4, 17647260), (5, 14117808), (6, 11764840), (8, 8823630), (10, 7058904), (12, 5882420), (15, 4705936), (16, 4411815), (20, 3529452), (24, 2941210), (30, 2352968), (40, 1764726), (48, 1470605), (60, 1176484), (80, 882363), (120, 588242), (197, 358320), (240, 294121), (394, 179160), (591, 119440), (788, 89580), (985, 71664), (1182, 59720), (1493, 47280), (1576, 44790), (1970, 35832), (2364, 29860), (2955, 23888), (2986, 23640), (3152, 22395), (3940, 17916), (4479, 15760), (4728, 14930), (5910, 11944), (5972, 11820), (7465, 9456), (7880, 8958)]