16489560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137413}}^1$

素因数の和:137427

約数の個数: 32

約数和(自身を含む): 49469040

約数和(自身を除く): 32979480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137413, 274826, 412239, 549652, 687065, 824478, 1099304, 1374130, 1648956, 2061195, 2748260, 3297912, 4122390, 5496520, 8244780, 16489560]

約数ペア:

[(1, 16489560), (2, 8244780), (3, 5496520), (4, 4122390), (5, 3297912), (6, 2748260), (8, 2061195), (10, 1648956), (12, 1374130), (15, 1099304), (20, 824478), (24, 687065), (30, 549652), (40, 412239), (60, 274826), (120, 137413)]