149352360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1244603}}^1$

素因数の和:1244617

約数の個数: 32

約数和(自身を含む): 448057440

約数和(自身を除く): 298705080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1244603, 2489206, 3733809, 4978412, 6223015, 7467618, 9956824, 12446030, 14935236, 18669045, 24892060, 29870472, 37338090, 49784120, 74676180, 149352360]

約数ペア:

[(1, 149352360), (2, 74676180), (3, 49784120), (4, 37338090), (5, 29870472), (6, 24892060), (8, 18669045), (10, 14935236), (12, 12446030), (15, 9956824), (20, 7467618), (24, 6223015), (30, 4978412), (40, 3733809), (60, 2489206), (120, 1244603)]