148867560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{413521}}^1$

素因数の和:413538

約数の個数: 48

約数和(自身を含む): 483820740

約数和(自身を除く): 334953180

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 413521, 827042, 1240563, 1654084, 2067605, 2481126, 3308168, 3721689, 4135210, 4962252, 6202815, 7443378, 8270420, 9924504, 12405630, 14886756, 16540840, 18608445, 24811260, 29773512, 37216890, 49622520, 74433780, 148867560]

約数ペア:

[(1, 148867560), (2, 74433780), (3, 49622520), (4, 37216890), (5, 29773512), (6, 24811260), (8, 18608445), (9, 16540840), (10, 14886756), (12, 12405630), (15, 9924504), (18, 8270420), (20, 7443378), (24, 6202815), (30, 4962252), (36, 4135210), (40, 3721689), (45, 3308168), (60, 2481126), (72, 2067605), (90, 1654084), (120, 1240563), (180, 827042), (360, 413521)]