142368480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{98867}}^1$

素因数の和:98888

約数の個数: 72

約数和(自身を含む): 485837352

約数和(自身を除く): 343468872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 98867, 197734, 296601, 395468, 494335, 593202, 790936, 889803, 988670, 1186404, 1483005, 1581872, 1779606, 1977340, 2372808, 2966010, 3163744, 3559212, 3954680, 4449015, 4745616, 5932020, 7118424, 7909360, 8898030, 9491232, 11864040, 14236848, 15818720, 17796060, 23728080, 28473696, 35592120, 47456160, 71184240, 142368480]

約数ペア:

[(1, 142368480), (2, 71184240), (3, 47456160), (4, 35592120), (5, 28473696), (6, 23728080), (8, 17796060), (9, 15818720), (10, 14236848), (12, 11864040), (15, 9491232), (16, 8898030), (18, 7909360), (20, 7118424), (24, 5932020), (30, 4745616), (32, 4449015), (36, 3954680), (40, 3559212), (45, 3163744), (48, 2966010), (60, 2372808), (72, 1977340), (80, 1779606), (90, 1581872), (96, 1483005), (120, 1186404), (144, 988670), (160, 889803), (180, 790936), (240, 593202), (288, 494335), (360, 395468), (480, 296601), (720, 197734), (1440, 98867)]