40825320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{340211}}^1$

素因数の和:340225

約数の個数: 32

約数和(自身を含む): 122476320

約数和(自身を除く): 81651000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 340211, 680422, 1020633, 1360844, 1701055, 2041266, 2721688, 3402110, 4082532, 5103165, 6804220, 8165064, 10206330, 13608440, 20412660, 40825320]

約数ペア:

[(1, 40825320), (2, 20412660), (3, 13608440), (4, 10206330), (5, 8165064), (6, 6804220), (8, 5103165), (10, 4082532), (12, 3402110), (15, 2721688), (20, 2041266), (24, 1701055), (30, 1360844), (40, 1020633), (60, 680422), (120, 340211)]