51012240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12503}}^1$

素因数の和:12536

約数の個数: 80

約数和(自身を含む): 167453568

約数和(自身を除く): 116441328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 12503, 25006, 37509, 50012, 62515, 75018, 100024, 125030, 150036, 187545, 200048, 212551, 250060, 300072, 375090, 425102, 500120, 600144, 637653, 750180, 850204, 1000240, 1062755, 1275306, 1500360, 1700408, 2125510, 2550612, 3000720, 3188265, 3400816, 4251020, 5101224, 6376530, 8502040, 10202448, 12753060, 17004080, 25506120, 51012240]

約数ペア:

[(1, 51012240), (2, 25506120), (3, 17004080), (4, 12753060), (5, 10202448), (6, 8502040), (8, 6376530), (10, 5101224), (12, 4251020), (15, 3400816), (16, 3188265), (17, 3000720), (20, 2550612), (24, 2125510), (30, 1700408), (34, 1500360), (40, 1275306), (48, 1062755), (51, 1000240), (60, 850204), (68, 750180), (80, 637653), (85, 600144), (102, 500120), (120, 425102), (136, 375090), (170, 300072), (204, 250060), (240, 212551), (255, 200048), (272, 187545), (340, 150036), (408, 125030), (510, 100024), (680, 75018), (816, 62515), (1020, 50012), (1360, 37509), (2040, 25006), (4080, 12503)]