153291235180

素因数分解:

$2^2\times 5^1\times {\mathrm{1231}}^1\times {\mathrm{1601}}^1\times {\mathrm{3889}}^1$

素因数の和:6730

約数の個数: 48

約数和(自身を含む): 322457224320

約数和(自身を除く): 169165989140

約数列:

[1, 2, 4, 5, 10, 20, 1231, 1601, 2462, 3202, 3889, 4924, 6155, 6404, 7778, 8005, 12310, 15556, 16010, 19445, 24620, 32020, 38890, 77780, 1970831, 3941662, 4787359, 6226289, 7883324, 9574718, 9854155, 12452578, 19149436, 19708310, 23936795, 24905156, 31131445, 39416620, 47873590, 62262890, 95747180, 124525780, 7664561759, 15329123518, 30658247036, 38322808795, 76645617590, 153291235180]

約数ペア:

[(1, 153291235180), (2, 76645617590), (4, 38322808795), (5, 30658247036), (10, 15329123518), (20, 7664561759), (1231, 124525780), (1601, 95747180), (2462, 62262890), (3202, 47873590), (3889, 39416620), (4924, 31131445), (6155, 24905156), (6404, 23936795), (7778, 19708310), (8005, 19149436), (12310, 12452578), (15556, 9854155), (16010, 9574718), (19445, 7883324), (24620, 6226289), (32020, 4787359), (38890, 3941662), (77780, 1970831)]