259657972920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{240424049}}^1$

素因数の和:240424069

約数の個数: 64

約数和(自身を含む): 865526580000

約数和(自身を除く): 605868607080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 240424049, 480848098, 721272147, 961696196, 1202120245, 1442544294, 1923392392, 2163816441, 2404240490, 2885088588, 3606360735, 4327632882, 4808480980, 5770177176, 6491449323, 7212721470, 8655265764, 9616961960, 10819082205, 12982898646, 14425442940, 17310531528, 21638164410, 25965797292, 28850885880, 32457246615, 43276328820, 51931594584, 64914493230, 86552657640, 129828986460, 259657972920]

約数ペア:

[(1, 259657972920), (2, 129828986460), (3, 86552657640), (4, 64914493230), (5, 51931594584), (6, 43276328820), (8, 32457246615), (9, 28850885880), (10, 25965797292), (12, 21638164410), (15, 17310531528), (18, 14425442940), (20, 12982898646), (24, 10819082205), (27, 9616961960), (30, 8655265764), (36, 7212721470), (40, 6491449323), (45, 5770177176), (54, 4808480980), (60, 4327632882), (72, 3606360735), (90, 2885088588), (108, 2404240490), (120, 2163816441), (135, 1923392392), (180, 1442544294), (216, 1202120245), (270, 961696196), (360, 721272147), (540, 480848098), (1080, 240424049)]