5625800

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1223}}^1$

素因数の和:1262

約数の個数: 48

約数和(自身を含む): 13659840

約数和(自身を除く): 8034040

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 184, 200, 230, 460, 575, 920, 1150, 1223, 2300, 2446, 4600, 4892, 6115, 9784, 12230, 24460, 28129, 30575, 48920, 56258, 61150, 112516, 122300, 140645, 225032, 244600, 281290, 562580, 703225, 1125160, 1406450, 2812900, 5625800]

約数ペア:

[(1, 5625800), (2, 2812900), (4, 1406450), (5, 1125160), (8, 703225), (10, 562580), (20, 281290), (23, 244600), (25, 225032), (40, 140645), (46, 122300), (50, 112516), (92, 61150), (100, 56258), (115, 48920), (184, 30575), (200, 28129), (230, 24460), (460, 12230), (575, 9784), (920, 6115), (1150, 4892), (1223, 4600), (2300, 2446)]