67470120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{187417}}^1$

素因数の和:187434

約数の個数: 48

約数和(自身を含む): 219279060

約数和(自身を除く): 151808940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 187417, 374834, 562251, 749668, 937085, 1124502, 1499336, 1686753, 1874170, 2249004, 2811255, 3373506, 3748340, 4498008, 5622510, 6747012, 7496680, 8433765, 11245020, 13494024, 16867530, 22490040, 33735060, 67470120]

約数ペア:

[(1, 67470120), (2, 33735060), (3, 22490040), (4, 16867530), (5, 13494024), (6, 11245020), (8, 8433765), (9, 7496680), (10, 6747012), (12, 5622510), (15, 4498008), (18, 3748340), (20, 3373506), (24, 2811255), (30, 2249004), (36, 1874170), (40, 1686753), (45, 1499336), (60, 1124502), (72, 937085), (90, 749668), (120, 562251), (180, 374834), (360, 187417)]