49538520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{45869}}^1$

素因数の和:45889

約数の個数: 64

約数和(自身を含む): 165132000

約数和(自身を除く): 115593480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 45869, 91738, 137607, 183476, 229345, 275214, 366952, 412821, 458690, 550428, 688035, 825642, 917380, 1100856, 1238463, 1376070, 1651284, 1834760, 2064105, 2476926, 2752140, 3302568, 4128210, 4953852, 5504280, 6192315, 8256420, 9907704, 12384630, 16512840, 24769260, 49538520]

約数ペア:

[(1, 49538520), (2, 24769260), (3, 16512840), (4, 12384630), (5, 9907704), (6, 8256420), (8, 6192315), (9, 5504280), (10, 4953852), (12, 4128210), (15, 3302568), (18, 2752140), (20, 2476926), (24, 2064105), (27, 1834760), (30, 1651284), (36, 1376070), (40, 1238463), (45, 1100856), (54, 917380), (60, 825642), (72, 688035), (90, 550428), (108, 458690), (120, 412821), (135, 366952), (180, 275214), (216, 229345), (270, 183476), (360, 137607), (540, 91738), (1080, 45869)]