97567920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{135511}}^1$

素因数の和:135530

約数の個数: 60

約数和(自身を含む): 327668016

約数和(自身を除く): 230100096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 135511, 271022, 406533, 542044, 677555, 813066, 1084088, 1219599, 1355110, 1626132, 2032665, 2168176, 2439198, 2710220, 3252264, 4065330, 4878396, 5420440, 6097995, 6504528, 8130660, 9756792, 10840880, 12195990, 16261320, 19513584, 24391980, 32522640, 48783960, 97567920]

約数ペア:

[(1, 97567920), (2, 48783960), (3, 32522640), (4, 24391980), (5, 19513584), (6, 16261320), (8, 12195990), (9, 10840880), (10, 9756792), (12, 8130660), (15, 6504528), (16, 6097995), (18, 5420440), (20, 4878396), (24, 4065330), (30, 3252264), (36, 2710220), (40, 2439198), (45, 2168176), (48, 2032665), (60, 1626132), (72, 1355110), (80, 1219599), (90, 1084088), (120, 813066), (144, 677555), (180, 542044), (240, 406533), (360, 271022), (720, 135511)]