123214920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1026791}}^1$

素因数の和:1026805

約数の個数: 32

約数和(自身を含む): 369645120

約数和(自身を除く): 246430200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1026791, 2053582, 3080373, 4107164, 5133955, 6160746, 8214328, 10267910, 12321492, 15401865, 20535820, 24642984, 30803730, 41071640, 61607460, 123214920]

約数ペア:

[(1, 123214920), (2, 61607460), (3, 41071640), (4, 30803730), (5, 24642984), (6, 20535820), (8, 15401865), (10, 12321492), (12, 10267910), (15, 8214328), (20, 6160746), (24, 5133955), (30, 4107164), (40, 3080373), (60, 2053582), (120, 1026791)]