1900387560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{15836563}}^1$

素因数の和:15836577

約数の個数: 32

約数和(自身を含む): 5701163040

約数和(自身を除く): 3800775480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 15836563, 31673126, 47509689, 63346252, 79182815, 95019378, 126692504, 158365630, 190038756, 237548445, 316731260, 380077512, 475096890, 633462520, 950193780, 1900387560]

約数ペア:

[(1, 1900387560), (2, 950193780), (3, 633462520), (4, 475096890), (5, 380077512), (6, 316731260), (8, 237548445), (10, 190038756), (12, 158365630), (15, 126692504), (20, 95019378), (24, 79182815), (30, 63346252), (40, 47509689), (60, 31673126), (120, 15836563)]