31104960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{32401}}^1$

素因数の和:32421

約数の個数: 56

約数和(自身を含む): 98761296

約数和(自身を除く): 67656336

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, 32401, 64802, 97203, 129604, 162005, 194406, 259208, 324010, 388812, 486015, 518416, 648020, 777624, 972030, 1036832, 1296040, 1555248, 1944060, 2073664, 2592080, 3110496, 3888120, 5184160, 6220992, 7776240, 10368320, 15552480, 31104960]

約数ペア:

[(1, 31104960), (2, 15552480), (3, 10368320), (4, 7776240), (5, 6220992), (6, 5184160), (8, 3888120), (10, 3110496), (12, 2592080), (15, 2073664), (16, 1944060), (20, 1555248), (24, 1296040), (30, 1036832), (32, 972030), (40, 777624), (48, 648020), (60, 518416), (64, 486015), (80, 388812), (96, 324010), (120, 259208), (160, 194406), (192, 162005), (240, 129604), (320, 97203), (480, 64802), (960, 32401)]