134993280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{70309}}^1$

素因数の和:70331

約数の個数: 64

約数和(自身を含む): 430297200

約数和(自身を除く): 295303920

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, 320, 384, 480, 640, 960, 1920, 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, 22498880, 26998656, 33748320, 44997760, 67496640, 134993280]

約数ペア:

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