270379440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{375527}}^1$

素因数の和:375546

約数の個数: 60

約数和(自身を含む): 908026704

約数和(自身を除く): 637647264

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, 375527, 751054, 1126581, 1502108, 1877635, 2253162, 3004216, 3379743, 3755270, 4506324, 5632905, 6008432, 6759486, 7510540, 9012648, 11265810, 13518972, 15021080, 16898715, 18025296, 22531620, 27037944, 30042160, 33797430, 45063240, 54075888, 67594860, 90126480, 135189720, 270379440]

約数ペア:

[(1, 270379440), (2, 135189720), (3, 90126480), (4, 67594860), (5, 54075888), (6, 45063240), (8, 33797430), (9, 30042160), (10, 27037944), (12, 22531620), (15, 18025296), (16, 16898715), (18, 15021080), (20, 13518972), (24, 11265810), (30, 9012648), (36, 7510540), (40, 6759486), (45, 6008432), (48, 5632905), (60, 4506324), (72, 3755270), (80, 3379743), (90, 3004216), (120, 2253162), (144, 1877635), (180, 1502108), (240, 1126581), (360, 751054), (720, 375527)]