164696640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{171559}}^1$

素因数の和:171579

約数の個数: 56

約数和(自身を含む): 522914880

約数和(自身を除く): 358218240

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, 160, 192, 240, 320, 480, 960, 171559, 343118, 514677, 686236, 857795, 1029354, 1372472, 1715590, 2058708, 2573385, 2744944, 3431180, 4117416, 5146770, 5489888, 6862360, 8234832, 10293540, 10979776, 13724720, 16469664, 20587080, 27449440, 32939328, 41174160, 54898880, 82348320, 164696640]

約数ペア:

[(1, 164696640), (2, 82348320), (3, 54898880), (4, 41174160), (5, 32939328), (6, 27449440), (8, 20587080), (10, 16469664), (12, 13724720), (15, 10979776), (16, 10293540), (20, 8234832), (24, 6862360), (30, 5489888), (32, 5146770), (40, 4117416), (48, 3431180), (60, 2744944), (64, 2573385), (80, 2058708), (96, 1715590), (120, 1372472), (160, 1029354), (192, 857795), (240, 686236), (320, 514677), (480, 343118), (960, 171559)]