135387960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1128233}}^1$

素因数の和:1128247

約数の個数: 32

約数和(自身を含む): 406164240

約数和(自身を除く): 270776280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1128233, 2256466, 3384699, 4512932, 5641165, 6769398, 9025864, 11282330, 13538796, 16923495, 22564660, 27077592, 33846990, 45129320, 67693980, 135387960]

約数ペア:

[(1, 135387960), (2, 67693980), (3, 45129320), (4, 33846990), (5, 27077592), (6, 22564660), (8, 16923495), (10, 13538796), (12, 11282330), (15, 9025864), (20, 6769398), (24, 5641165), (30, 4512932), (40, 3384699), (60, 2256466), (120, 1128233)]