5406380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{73}}^1$

素因数の和:135

約数の個数: 72

約数和(自身を含む): 13749792

約数和(自身を除く): 8343412

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 73, 92, 115, 140, 146, 161, 230, 292, 322, 365, 460, 511, 529, 644, 730, 805, 1022, 1058, 1460, 1610, 1679, 2044, 2116, 2555, 2645, 3220, 3358, 3703, 5110, 5290, 6716, 7406, 8395, 10220, 10580, 11753, 14812, 16790, 18515, 23506, 33580, 37030, 38617, 47012, 58765, 74060, 77234, 117530, 154468, 193085, 235060, 270319, 386170, 540638, 772340, 1081276, 1351595, 2703190, 5406380]

約数ペア:

[(1, 5406380), (2, 2703190), (4, 1351595), (5, 1081276), (7, 772340), (10, 540638), (14, 386170), (20, 270319), (23, 235060), (28, 193085), (35, 154468), (46, 117530), (70, 77234), (73, 74060), (92, 58765), (115, 47012), (140, 38617), (146, 37030), (161, 33580), (230, 23506), (292, 18515), (322, 16790), (365, 14812), (460, 11753), (511, 10580), (529, 10220), (644, 8395), (730, 7406), (805, 6716), (1022, 5290), (1058, 5110), (1460, 3703), (1610, 3358), (1679, 3220), (2044, 2645), (2116, 2555)]