7921260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{14669}}^1$

素因数の和:14687

約数の個数: 48

約数和(自身を含む): 24645600

約数和(自身を除く): 16724340

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, 14669, 29338, 44007, 58676, 73345, 88014, 132021, 146690, 176028, 220035, 264042, 293380, 396063, 440070, 528084, 660105, 792126, 880140, 1320210, 1584252, 1980315, 2640420, 3960630, 7921260]

約数ペア:

[(1, 7921260), (2, 3960630), (3, 2640420), (4, 1980315), (5, 1584252), (6, 1320210), (9, 880140), (10, 792126), (12, 660105), (15, 528084), (18, 440070), (20, 396063), (27, 293380), (30, 264042), (36, 220035), (45, 176028), (54, 146690), (60, 132021), (90, 88014), (108, 73345), (135, 58676), (180, 44007), (270, 29338), (540, 14669)]