330815040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{344599}}^1$

素因数の和:344619

約数の個数: 56

約数和(自身を含む): 1050340800

約数和(自身を除く): 719525760

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, 240, 320, 480, 960, 344599, 689198, 1033797, 1378396, 1722995, 2067594, 2756792, 3445990, 4135188, 5168985, 5513584, 6891980, 8270376, 10337970, 11027168, 13783960, 16540752, 20675940, 22054336, 27567920, 33081504, 41351880, 55135840, 66163008, 82703760, 110271680, 165407520, 330815040]

約数ペア:

[(1, 330815040), (2, 165407520), (3, 110271680), (4, 82703760), (5, 66163008), (6, 55135840), (8, 41351880), (10, 33081504), (12, 27567920), (15, 22054336), (16, 20675940), (20, 16540752), (24, 13783960), (30, 11027168), (32, 10337970), (40, 8270376), (48, 6891980), (60, 5513584), (64, 5168985), (80, 4135188), (96, 3445990), (120, 2756792), (160, 2067594), (192, 1722995), (240, 1378396), (320, 1033797), (480, 689198), (960, 344599)]