65776680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{182713}}^1$

素因数の和:182730

約数の個数: 48

約数和(自身を含む): 213775380

約数和(自身を除く): 147998700

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, 182713, 365426, 548139, 730852, 913565, 1096278, 1461704, 1644417, 1827130, 2192556, 2740695, 3288834, 3654260, 4385112, 5481390, 6577668, 7308520, 8222085, 10962780, 13155336, 16444170, 21925560, 32888340, 65776680]

約数ペア:

[(1, 65776680), (2, 32888340), (3, 21925560), (4, 16444170), (5, 13155336), (6, 10962780), (8, 8222085), (9, 7308520), (10, 6577668), (12, 5481390), (15, 4385112), (18, 3654260), (20, 3288834), (24, 2740695), (30, 2192556), (36, 1827130), (40, 1644417), (45, 1461704), (60, 1096278), (72, 913565), (90, 730852), (120, 548139), (180, 365426), (360, 182713)]