155560824

素因数分解:

$2^3\times 3^5\times {\mathrm{80021}}^1$

素因数の和:80042

約数の個数: 48

約数和(自身を含む): 436920120

約数和(自身を除く): 281359296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 80021, 160042, 240063, 320084, 480126, 640168, 720189, 960252, 1440378, 1920504, 2160567, 2880756, 4321134, 5761512, 6481701, 8642268, 12963402, 17284536, 19445103, 25926804, 38890206, 51853608, 77780412, 155560824]

約数ペア:

[(1, 155560824), (2, 77780412), (3, 51853608), (4, 38890206), (6, 25926804), (8, 19445103), (9, 17284536), (12, 12963402), (18, 8642268), (24, 6481701), (27, 5761512), (36, 4321134), (54, 2880756), (72, 2160567), (81, 1920504), (108, 1440378), (162, 960252), (216, 720189), (243, 640168), (324, 480126), (486, 320084), (648, 240063), (972, 160042), (1944, 80021)]