11919120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{49663}}^1$

素因数の和:49679

約数の個数: 40

約数和(自身を含む): 36950016

約数和(自身を除く): 25030896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 49663, 99326, 148989, 198652, 248315, 297978, 397304, 496630, 595956, 744945, 794608, 993260, 1191912, 1489890, 1986520, 2383824, 2979780, 3973040, 5959560, 11919120]

約数ペア:

[(1, 11919120), (2, 5959560), (3, 3973040), (4, 2979780), (5, 2383824), (6, 1986520), (8, 1489890), (10, 1191912), (12, 993260), (15, 794608), (16, 744945), (20, 595956), (24, 496630), (30, 397304), (40, 297978), (48, 248315), (60, 198652), (80, 148989), (120, 99326), (240, 49663)]