201620608380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{373371497}}^1$

素因数の和:373371515

約数の個数: 48

約数和(自身を含む): 627264116640

約数和(自身を除く): 425643508260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 373371497, 746742994, 1120114491, 1493485988, 1866857485, 2240228982, 3360343473, 3733714970, 4480457964, 5600572455, 6720686946, 7467429940, 10081030419, 11201144910, 13441373892, 16801717365, 20162060838, 22402289820, 33603434730, 40324121676, 50405152095, 67206869460, 100810304190, 201620608380]

約数ペア:

[(1, 201620608380), (2, 100810304190), (3, 67206869460), (4, 50405152095), (5, 40324121676), (6, 33603434730), (9, 22402289820), (10, 20162060838), (12, 16801717365), (15, 13441373892), (18, 11201144910), (20, 10081030419), (27, 7467429940), (30, 6720686946), (36, 5600572455), (45, 4480457964), (54, 3733714970), (60, 3360343473), (90, 2240228982), (108, 1866857485), (135, 1493485988), (180, 1120114491), (270, 746742994), (540, 373371497)]