80828046480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{8297}}^1\times {\mathrm{40591}}^1$

素因数の和:48904

約数の個数: 80

約数和(自身を含む): 250603317504

約数和(自身を除く): 169775271024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 8297, 16594, 24891, 33188, 40591, 41485, 49782, 66376, 81182, 82970, 99564, 121773, 124455, 132752, 162364, 165940, 199128, 202955, 243546, 248910, 324728, 331880, 398256, 405910, 487092, 497820, 608865, 649456, 663760, 811820, 974184, 995640, 1217730, 1623640, 1948368, 1991280, 2435460, 3247280, 4870920, 9741840, 336783527, 673567054, 1010350581, 1347134108, 1683917635, 2020701162, 2694268216, 3367835270, 4041402324, 5051752905, 5388536432, 6735670540, 8082804648, 10103505810, 13471341080, 16165609296, 20207011620, 26942682160, 40414023240, 80828046480]

約数ペア:

[(1, 80828046480), (2, 40414023240), (3, 26942682160), (4, 20207011620), (5, 16165609296), (6, 13471341080), (8, 10103505810), (10, 8082804648), (12, 6735670540), (15, 5388536432), (16, 5051752905), (20, 4041402324), (24, 3367835270), (30, 2694268216), (40, 2020701162), (48, 1683917635), (60, 1347134108), (80, 1010350581), (120, 673567054), (240, 336783527), (8297, 9741840), (16594, 4870920), (24891, 3247280), (33188, 2435460), (40591, 1991280), (41485, 1948368), (49782, 1623640), (66376, 1217730), (81182, 995640), (82970, 974184), (99564, 811820), (121773, 663760), (124455, 649456), (132752, 608865), (162364, 497820), (165940, 487092), (199128, 405910), (202955, 398256), (243546, 331880), (248910, 324728)]