143957360

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{701}}^1$

素因数の和:882

約数の個数: 80

約数和(自身を含む): 357244992

約数和(自身を除く): 213287632

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 151, 170, 272, 302, 340, 604, 680, 701, 755, 1208, 1360, 1402, 1510, 2416, 2567, 2804, 3020, 3505, 5134, 5608, 6040, 7010, 10268, 11216, 11917, 12080, 12835, 14020, 20536, 23834, 25670, 28040, 41072, 47668, 51340, 56080, 59585, 95336, 102680, 105851, 119170, 190672, 205360, 211702, 238340, 423404, 476680, 529255, 846808, 953360, 1058510, 1693616, 1799467, 2117020, 3598934, 4234040, 7197868, 8468080, 8997335, 14395736, 17994670, 28791472, 35989340, 71978680, 143957360]

約数ペア:

[(1, 143957360), (2, 71978680), (4, 35989340), (5, 28791472), (8, 17994670), (10, 14395736), (16, 8997335), (17, 8468080), (20, 7197868), (34, 4234040), (40, 3598934), (68, 2117020), (80, 1799467), (85, 1693616), (136, 1058510), (151, 953360), (170, 846808), (272, 529255), (302, 476680), (340, 423404), (604, 238340), (680, 211702), (701, 205360), (755, 190672), (1208, 119170), (1360, 105851), (1402, 102680), (1510, 95336), (2416, 59585), (2567, 56080), (2804, 51340), (3020, 47668), (3505, 41072), (5134, 28040), (5608, 25670), (6040, 23834), (7010, 20536), (10268, 14020), (11216, 12835), (11917, 12080)]