80172048

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{151841}}^1$

素因数の和:151863

約数の個数: 40

約数和(自身を含む): 225940896

約数和(自身を除く): 145768848

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 151841, 303682, 455523, 607364, 911046, 1214728, 1670251, 1822092, 2429456, 3340502, 3644184, 5010753, 6681004, 7288368, 10021506, 13362008, 20043012, 26724016, 40086024, 80172048]

約数ペア:

[(1, 80172048), (2, 40086024), (3, 26724016), (4, 20043012), (6, 13362008), (8, 10021506), (11, 7288368), (12, 6681004), (16, 5010753), (22, 3644184), (24, 3340502), (33, 2429456), (44, 1822092), (48, 1670251), (66, 1214728), (88, 911046), (132, 607364), (176, 455523), (264, 303682), (528, 151841)]