45208740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{1879}}^1$

素因数の和:2292

約数の個数: 48

約数和(自身を含む): 126967680

約数和(自身を除く): 81758940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 401, 802, 1203, 1604, 1879, 2005, 2406, 3758, 4010, 4812, 5637, 6015, 7516, 8020, 9395, 11274, 12030, 18790, 22548, 24060, 28185, 37580, 56370, 112740, 753479, 1506958, 2260437, 3013916, 3767395, 4520874, 7534790, 9041748, 11302185, 15069580, 22604370, 45208740]

約数ペア:

[(1, 45208740), (2, 22604370), (3, 15069580), (4, 11302185), (5, 9041748), (6, 7534790), (10, 4520874), (12, 3767395), (15, 3013916), (20, 2260437), (30, 1506958), (60, 753479), (401, 112740), (802, 56370), (1203, 37580), (1604, 28185), (1879, 24060), (2005, 22548), (2406, 18790), (3758, 12030), (4010, 11274), (4812, 9395), (5637, 8020), (6015, 7516)]