91167480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{253243}}^1$

素因数の和:253260

約数の個数: 48

約数和(自身を含む): 296295480

約数和(自身を除く): 205128000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 253243, 506486, 759729, 1012972, 1266215, 1519458, 2025944, 2279187, 2532430, 3038916, 3798645, 4558374, 5064860, 6077832, 7597290, 9116748, 10129720, 11395935, 15194580, 18233496, 22791870, 30389160, 45583740, 91167480]

約数ペア:

[(1, 91167480), (2, 45583740), (3, 30389160), (4, 22791870), (5, 18233496), (6, 15194580), (8, 11395935), (9, 10129720), (10, 9116748), (12, 7597290), (15, 6077832), (18, 5064860), (20, 4558374), (24, 3798645), (30, 3038916), (36, 2532430), (40, 2279187), (45, 2025944), (60, 1519458), (72, 1266215), (90, 1012972), (120, 759729), (180, 506486), (360, 253243)]