246672120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{13093}}^1$

素因数の和:13264

約数の個数: 64

約数和(自身を含む): 744786720

約数和(自身を除く): 498114600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 157, 314, 471, 628, 785, 942, 1256, 1570, 1884, 2355, 3140, 3768, 4710, 6280, 9420, 13093, 18840, 26186, 39279, 52372, 65465, 78558, 104744, 130930, 157116, 196395, 261860, 314232, 392790, 523720, 785580, 1571160, 2055601, 4111202, 6166803, 8222404, 10278005, 12333606, 16444808, 20556010, 24667212, 30834015, 41112020, 49334424, 61668030, 82224040, 123336060, 246672120]

約数ペア:

[(1, 246672120), (2, 123336060), (3, 82224040), (4, 61668030), (5, 49334424), (6, 41112020), (8, 30834015), (10, 24667212), (12, 20556010), (15, 16444808), (20, 12333606), (24, 10278005), (30, 8222404), (40, 6166803), (60, 4111202), (120, 2055601), (157, 1571160), (314, 785580), (471, 523720), (628, 392790), (785, 314232), (942, 261860), (1256, 196395), (1570, 157116), (1884, 130930), (2355, 104744), (3140, 78558), (3768, 65465), (4710, 52372), (6280, 39279), (9420, 26186), (13093, 18840)]