1970760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1493}}^1$

素因数の和:1518

約数の個数: 64

約数和(自身を含む): 6454080

約数和(自身を除く): 4483320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 1493, 2986, 4479, 5972, 7465, 8958, 11944, 14930, 16423, 17916, 22395, 29860, 32846, 35832, 44790, 49269, 59720, 65692, 82115, 89580, 98538, 131384, 164230, 179160, 197076, 246345, 328460, 394152, 492690, 656920, 985380, 1970760]

約数ペア:

[(1, 1970760), (2, 985380), (3, 656920), (4, 492690), (5, 394152), (6, 328460), (8, 246345), (10, 197076), (11, 179160), (12, 164230), (15, 131384), (20, 98538), (22, 89580), (24, 82115), (30, 65692), (33, 59720), (40, 49269), (44, 44790), (55, 35832), (60, 32846), (66, 29860), (88, 22395), (110, 17916), (120, 16423), (132, 14930), (165, 11944), (220, 8958), (264, 7465), (330, 5972), (440, 4479), (660, 2986), (1320, 1493)]