307841880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2565349}}^1$

素因数の和:2565363

約数の個数: 32

約数和(自身を含む): 923526000

約数和(自身を除く): 615684120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2565349, 5130698, 7696047, 10261396, 12826745, 15392094, 20522792, 25653490, 30784188, 38480235, 51306980, 61568376, 76960470, 102613960, 153920940, 307841880]

約数ペア:

[(1, 307841880), (2, 153920940), (3, 102613960), (4, 76960470), (5, 61568376), (6, 51306980), (8, 38480235), (10, 30784188), (12, 25653490), (15, 20522792), (20, 15392094), (24, 12826745), (30, 10261396), (40, 7696047), (60, 5130698), (120, 2565349)]