13123560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109363}}^1$

素因数の和:109377

約数の個数: 32

約数和(自身を含む): 39371040

約数和(自身を除く): 26247480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 109363, 218726, 328089, 437452, 546815, 656178, 874904, 1093630, 1312356, 1640445, 2187260, 2624712, 3280890, 4374520, 6561780, 13123560]

約数ペア:

[(1, 13123560), (2, 6561780), (3, 4374520), (4, 3280890), (5, 2624712), (6, 2187260), (8, 1640445), (10, 1312356), (12, 1093630), (15, 874904), (20, 656178), (24, 546815), (30, 437452), (40, 328089), (60, 218726), (120, 109363)]