149773560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1248113}}^1$

素因数の和:1248127

約数の個数: 32

約数和(自身を含む): 449321040

約数和(自身を除く): 299547480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1248113, 2496226, 3744339, 4992452, 6240565, 7488678, 9984904, 12481130, 14977356, 18721695, 24962260, 29954712, 37443390, 49924520, 74886780, 149773560]

約数ペア:

[(1, 149773560), (2, 74886780), (3, 49924520), (4, 37443390), (5, 29954712), (6, 24962260), (8, 18721695), (10, 14977356), (12, 12481130), (15, 9984904), (20, 7488678), (24, 6240565), (30, 4992452), (40, 3744339), (60, 2496226), (120, 1248113)]