1796257440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1247401}}^1$

素因数の和:1247422

約数の個数: 72

約数和(自身を含む): 6129733428

約数和(自身を除く): 4333475988

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 1247401, 2494802, 3742203, 4989604, 6237005, 7484406, 9979208, 11226609, 12474010, 14968812, 18711015, 19958416, 22453218, 24948020, 29937624, 37422030, 39916832, 44906436, 49896040, 56133045, 59875248, 74844060, 89812872, 99792080, 112266090, 119750496, 149688120, 179625744, 199584160, 224532180, 299376240, 359251488, 449064360, 598752480, 898128720, 1796257440]

約数ペア:

[(1, 1796257440), (2, 898128720), (3, 598752480), (4, 449064360), (5, 359251488), (6, 299376240), (8, 224532180), (9, 199584160), (10, 179625744), (12, 149688120), (15, 119750496), (16, 112266090), (18, 99792080), (20, 89812872), (24, 74844060), (30, 59875248), (32, 56133045), (36, 49896040), (40, 44906436), (45, 39916832), (48, 37422030), (60, 29937624), (72, 24948020), (80, 22453218), (90, 19958416), (96, 18711015), (120, 14968812), (144, 12474010), (160, 11226609), (180, 9979208), (240, 7484406), (288, 6237005), (360, 4989604), (480, 3742203), (720, 2494802), (1440, 1247401)]