207829560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1731913}}^1$

素因数の和:1731927

約数の個数: 32

約数和(自身を含む): 623489040

約数和(自身を除く): 415659480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1731913, 3463826, 5195739, 6927652, 8659565, 10391478, 13855304, 17319130, 20782956, 25978695, 34638260, 41565912, 51957390, 69276520, 103914780, 207829560]

約数ペア:

[(1, 207829560), (2, 103914780), (3, 69276520), (4, 51957390), (5, 41565912), (6, 34638260), (8, 25978695), (10, 20782956), (12, 17319130), (15, 13855304), (20, 10391478), (24, 8659565), (30, 6927652), (40, 5195739), (60, 3463826), (120, 1731913)]