120324080

素因数分解:

$2^4\times 5^1\times {\mathrm{929}}^1\times {\mathrm{1619}}^1$

素因数の和:2561

約数の個数: 40

約数和(自身を含む): 280227600

約数和(自身を除く): 159903520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 929, 1619, 1858, 3238, 3716, 4645, 6476, 7432, 8095, 9290, 12952, 14864, 16190, 18580, 25904, 32380, 37160, 64760, 74320, 129520, 1504051, 3008102, 6016204, 7520255, 12032408, 15040510, 24064816, 30081020, 60162040, 120324080]

約数ペア:

[(1, 120324080), (2, 60162040), (4, 30081020), (5, 24064816), (8, 15040510), (10, 12032408), (16, 7520255), (20, 6016204), (40, 3008102), (80, 1504051), (929, 129520), (1619, 74320), (1858, 64760), (3238, 37160), (3716, 32380), (4645, 25904), (6476, 18580), (7432, 16190), (8095, 14864), (9290, 12952)]