269986560

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{70309}}^1$

素因数の和:70333

約数の個数: 72

約数和(自身を含む): 862281840

約数和(自身を除く): 592295280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 70309, 140618, 210927, 281236, 351545, 421854, 562472, 703090, 843708, 1054635, 1124944, 1406180, 1687416, 2109270, 2249888, 2812360, 3374832, 4218540, 4499776, 5624720, 6749664, 8437080, 8999552, 11249440, 13499328, 16874160, 17999104, 22498880, 26998656, 33748320, 44997760, 53997312, 67496640, 89995520, 134993280, 269986560]

約数ペア:

[(1, 269986560), (2, 134993280), (3, 89995520), (4, 67496640), (5, 53997312), (6, 44997760), (8, 33748320), (10, 26998656), (12, 22498880), (15, 17999104), (16, 16874160), (20, 13499328), (24, 11249440), (30, 8999552), (32, 8437080), (40, 6749664), (48, 5624720), (60, 4499776), (64, 4218540), (80, 3374832), (96, 2812360), (120, 2249888), (128, 2109270), (160, 1687416), (192, 1406180), (240, 1124944), (256, 1054635), (320, 843708), (384, 703090), (480, 562472), (640, 421854), (768, 351545), (960, 281236), (1280, 210927), (1920, 140618), (3840, 70309)]