4533280

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{977}}^1$

素因数の和:1021

約数の個数: 48

約数和(自身を含む): 11090520

約数和(自身を除く): 6557240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 977, 1160, 1954, 2320, 3908, 4640, 4885, 7816, 9770, 15632, 19540, 28333, 31264, 39080, 56666, 78160, 113332, 141665, 156320, 226664, 283330, 453328, 566660, 906656, 1133320, 2266640, 4533280]

約数ペア:

[(1, 4533280), (2, 2266640), (4, 1133320), (5, 906656), (8, 566660), (10, 453328), (16, 283330), (20, 226664), (29, 156320), (32, 141665), (40, 113332), (58, 78160), (80, 56666), (116, 39080), (145, 31264), (160, 28333), (232, 19540), (290, 15632), (464, 9770), (580, 7816), (928, 4885), (977, 4640), (1160, 3908), (1954, 2320)]