5507280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{7649}}^1$

素因数の和:7668

約数の個数: 60

約数和(自身を含む): 18497700

約数和(自身を除く): 12990420

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 7649, 15298, 22947, 30596, 38245, 45894, 61192, 68841, 76490, 91788, 114735, 122384, 137682, 152980, 183576, 229470, 275364, 305960, 344205, 367152, 458940, 550728, 611920, 688410, 917880, 1101456, 1376820, 1835760, 2753640, 5507280]

約数ペア:

[(1, 5507280), (2, 2753640), (3, 1835760), (4, 1376820), (5, 1101456), (6, 917880), (8, 688410), (9, 611920), (10, 550728), (12, 458940), (15, 367152), (16, 344205), (18, 305960), (20, 275364), (24, 229470), (30, 183576), (36, 152980), (40, 137682), (45, 122384), (48, 114735), (60, 91788), (72, 76490), (80, 68841), (90, 61192), (120, 45894), (144, 38245), (180, 30596), (240, 22947), (360, 15298), (720, 7649)]