2269560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{18913}}^1$

素因数の和:18927

約数の個数: 32

約数和(自身を含む): 6809040

約数和(自身を除く): 4539480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 18913, 37826, 56739, 75652, 94565, 113478, 151304, 189130, 226956, 283695, 378260, 453912, 567390, 756520, 1134780, 2269560]

約数ペア:

[(1, 2269560), (2, 1134780), (3, 756520), (4, 567390), (5, 453912), (6, 378260), (8, 283695), (10, 226956), (12, 189130), (15, 151304), (20, 113478), (24, 94565), (30, 75652), (40, 56739), (60, 37826), (120, 18913)]