12209520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{50873}}^1$

素因数の和:50889

約数の個数: 40

約数和(自身を含む): 37850256

約数和(自身を除く): 25640736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 50873, 101746, 152619, 203492, 254365, 305238, 406984, 508730, 610476, 763095, 813968, 1017460, 1220952, 1526190, 2034920, 2441904, 3052380, 4069840, 6104760, 12209520]

約数ペア:

[(1, 12209520), (2, 6104760), (3, 4069840), (4, 3052380), (5, 2441904), (6, 2034920), (8, 1526190), (10, 1220952), (12, 1017460), (15, 813968), (16, 763095), (20, 610476), (24, 508730), (30, 406984), (40, 305238), (48, 254365), (60, 203492), (80, 152619), (120, 101746), (240, 50873)]