8982420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{283}}^1$

素因数の和:341

約数の個数: 72

約数和(自身を含む): 26384736

約数和(自身を除く): 17402316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 283, 345, 460, 529, 566, 690, 849, 1058, 1132, 1380, 1415, 1587, 1698, 2116, 2645, 2830, 3174, 3396, 4245, 5290, 5660, 6348, 6509, 7935, 8490, 10580, 13018, 15870, 16980, 19527, 26036, 31740, 32545, 39054, 65090, 78108, 97635, 130180, 149707, 195270, 299414, 390540, 449121, 598828, 748535, 898242, 1497070, 1796484, 2245605, 2994140, 4491210, 8982420]

約数ペア:

[(1, 8982420), (2, 4491210), (3, 2994140), (4, 2245605), (5, 1796484), (6, 1497070), (10, 898242), (12, 748535), (15, 598828), (20, 449121), (23, 390540), (30, 299414), (46, 195270), (60, 149707), (69, 130180), (92, 97635), (115, 78108), (138, 65090), (230, 39054), (276, 32545), (283, 31740), (345, 26036), (460, 19527), (529, 16980), (566, 15870), (690, 13018), (849, 10580), (1058, 8490), (1132, 7935), (1380, 6509), (1415, 6348), (1587, 5660), (1698, 5290), (2116, 4245), (2645, 3396), (2830, 3174)]