152758920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1272991}}^1$

素因数の和:1273005

約数の個数: 32

約数和(自身を含む): 458277120

約数和(自身を除く): 305518200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1272991, 2545982, 3818973, 5091964, 6364955, 7637946, 10183928, 12729910, 15275892, 19094865, 25459820, 30551784, 38189730, 50919640, 76379460, 152758920]

約数ペア:

[(1, 152758920), (2, 76379460), (3, 50919640), (4, 38189730), (5, 30551784), (6, 25459820), (8, 19094865), (10, 15275892), (12, 12729910), (15, 10183928), (20, 7637946), (24, 6364955), (30, 5091964), (40, 3818973), (60, 2545982), (120, 1272991)]