135189720

素因数分解:

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

素因数の和:375544

約数の個数: 48

約数和(自身を含む): 439367760

約数和(自身を除く): 304178040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 375527, 751054, 1126581, 1502108, 1877635, 2253162, 3004216, 3379743, 3755270, 4506324, 5632905, 6759486, 7510540, 9012648, 11265810, 13518972, 15021080, 16898715, 22531620, 27037944, 33797430, 45063240, 67594860, 135189720]

約数ペア:

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