1376833680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{637423}}^1$

素因数の和:637445

約数の個数: 80

約数和(自身を含む): 4742434560

約数和(自身を除く): 3365600880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 637423, 1274846, 1912269, 2549692, 3187115, 3824538, 5099384, 5736807, 6374230, 7649076, 9561345, 10198768, 11473614, 12748460, 15298152, 17210421, 19122690, 22947228, 25496920, 28684035, 30596304, 34420842, 38245380, 45894456, 50993840, 57368070, 68841684, 76490760, 86052105, 91788912, 114736140, 137683368, 152981520, 172104210, 229472280, 275366736, 344208420, 458944560, 688416840, 1376833680]

約数ペア:

[(1, 1376833680), (2, 688416840), (3, 458944560), (4, 344208420), (5, 275366736), (6, 229472280), (8, 172104210), (9, 152981520), (10, 137683368), (12, 114736140), (15, 91788912), (16, 86052105), (18, 76490760), (20, 68841684), (24, 57368070), (27, 50993840), (30, 45894456), (36, 38245380), (40, 34420842), (45, 30596304), (48, 28684035), (54, 25496920), (60, 22947228), (72, 19122690), (80, 17210421), (90, 15298152), (108, 12748460), (120, 11473614), (135, 10198768), (144, 9561345), (180, 7649076), (216, 6374230), (240, 5736807), (270, 5099384), (360, 3824538), (432, 3187115), (540, 2549692), (720, 1912269), (1080, 1274846), (2160, 637423)]