333882080

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1151}}^1$

素因数の和:1217

約数の個数: 144

約数和(自身を含む): 943197696

約数和(自身を除く): 609315616

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 49, 56, 70, 74, 80, 98, 112, 140, 148, 160, 185, 196, 224, 245, 259, 280, 296, 370, 392, 490, 518, 560, 592, 740, 784, 980, 1036, 1120, 1151, 1184, 1295, 1480, 1568, 1813, 1960, 2072, 2302, 2590, 2960, 3626, 3920, 4144, 4604, 5180, 5755, 5920, 7252, 7840, 8057, 8288, 9065, 9208, 10360, 11510, 14504, 16114, 18130, 18416, 20720, 23020, 29008, 32228, 36260, 36832, 40285, 41440, 42587, 46040, 56399, 58016, 64456, 72520, 80570, 85174, 92080, 112798, 128912, 145040, 161140, 170348, 184160, 212935, 225596, 257824, 281995, 290080, 298109, 322280, 340696, 425870, 451192, 563990, 596218, 644560, 681392, 851740, 902384, 1127980, 1192436, 1289120, 1362784, 1490545, 1703480, 1804768, 2086763, 2255960, 2384872, 2981090, 3406960, 4173526, 4511920, 4769744, 5962180, 6813920, 8347052, 9023840, 9539488, 10433815, 11924360, 16694104, 20867630, 23848720, 33388208, 41735260, 47697440, 66776416, 83470520, 166941040, 333882080]

約数ペア:

[(1, 333882080), (2, 166941040), (4, 83470520), (5, 66776416), (7, 47697440), (8, 41735260), (10, 33388208), (14, 23848720), (16, 20867630), (20, 16694104), (28, 11924360), (32, 10433815), (35, 9539488), (37, 9023840), (40, 8347052), (49, 6813920), (56, 5962180), (70, 4769744), (74, 4511920), (80, 4173526), (98, 3406960), (112, 2981090), (140, 2384872), (148, 2255960), (160, 2086763), (185, 1804768), (196, 1703480), (224, 1490545), (245, 1362784), (259, 1289120), (280, 1192436), (296, 1127980), (370, 902384), (392, 851740), (490, 681392), (518, 644560), (560, 596218), (592, 563990), (740, 451192), (784, 425870), (980, 340696), (1036, 322280), (1120, 298109), (1151, 290080), (1184, 281995), (1295, 257824), (1480, 225596), (1568, 212935), (1813, 184160), (1960, 170348), (2072, 161140), (2302, 145040), (2590, 128912), (2960, 112798), (3626, 92080), (3920, 85174), (4144, 80570), (4604, 72520), (5180, 64456), (5755, 58016), (5920, 56399), (7252, 46040), (7840, 42587), (8057, 41440), (8288, 40285), (9065, 36832), (9208, 36260), (10360, 32228), (11510, 29008), (14504, 23020), (16114, 20720), (18130, 18416)]