38040120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{105667}}^1$

素因数の和:105684

約数の個数: 48

約数和(自身を含む): 123631560

約数和(自身を除く): 85591440

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, 105667, 211334, 317001, 422668, 528335, 634002, 845336, 951003, 1056670, 1268004, 1585005, 1902006, 2113340, 2536008, 3170010, 3804012, 4226680, 4755015, 6340020, 7608024, 9510030, 12680040, 19020060, 38040120]

約数ペア:

[(1, 38040120), (2, 19020060), (3, 12680040), (4, 9510030), (5, 7608024), (6, 6340020), (8, 4755015), (9, 4226680), (10, 3804012), (12, 3170010), (15, 2536008), (18, 2113340), (20, 1902006), (24, 1585005), (30, 1268004), (36, 1056670), (40, 951003), (45, 845336), (60, 634002), (72, 528335), (90, 422668), (120, 317001), (180, 211334), (360, 105667)]