216116760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1800973}}^1$

素因数の和:1800987

約数の個数: 32

約数和(自身を含む): 648350640

約数和(自身を除く): 432233880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1800973, 3601946, 5402919, 7203892, 9004865, 10805838, 14407784, 18009730, 21611676, 27014595, 36019460, 43223352, 54029190, 72038920, 108058380, 216116760]

約数ペア:

[(1, 216116760), (2, 108058380), (3, 72038920), (4, 54029190), (5, 43223352), (6, 36019460), (8, 27014595), (10, 21611676), (12, 18009730), (15, 14407784), (20, 10805838), (24, 9004865), (30, 7203892), (40, 5402919), (60, 3601946), (120, 1800973)]