9078240

素因数分解:

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

素因数の和:18931

約数の個数: 48

約数和(自身を含む): 28597968

約数和(自身を除く): 19519728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 18913, 37826, 56739, 75652, 94565, 113478, 151304, 189130, 226956, 283695, 302608, 378260, 453912, 567390, 605216, 756520, 907824, 1134780, 1513040, 1815648, 2269560, 3026080, 4539120, 9078240]

約数ペア:

[(1, 9078240), (2, 4539120), (3, 3026080), (4, 2269560), (5, 1815648), (6, 1513040), (8, 1134780), (10, 907824), (12, 756520), (15, 605216), (16, 567390), (20, 453912), (24, 378260), (30, 302608), (32, 283695), (40, 226956), (48, 189130), (60, 151304), (80, 113478), (96, 94565), (120, 75652), (160, 56739), (240, 37826), (480, 18913)]