241952640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5479}}^1$

素因数の和:5524

約数の個数: 128

約数和(自身を含む): 804902400

約数和(自身を除く): 562949760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 1920, 2208, 2760, 2944, 3680, 4416, 5479, 5520, 7360, 8832, 10958, 11040, 14720, 16437, 21916, 22080, 27395, 32874, 43832, 44160, 54790, 65748, 82185, 87664, 109580, 126017, 131496, 164370, 175328, 219160, 252034, 262992, 328740, 350656, 378051, 438320, 504068, 525984, 630085, 657480, 701312, 756102, 876640, 1008136, 1051968, 1260170, 1314960, 1512204, 1753280, 1890255, 2016272, 2103936, 2520340, 2629920, 3024408, 3506560, 3780510, 4032544, 5040680, 5259840, 6048816, 7561020, 8065088, 10081360, 10519680, 12097632, 15122040, 16130176, 20162720, 24195264, 30244080, 40325440, 48390528, 60488160, 80650880, 120976320, 241952640]

約数ペア:

[(1, 241952640), (2, 120976320), (3, 80650880), (4, 60488160), (5, 48390528), (6, 40325440), (8, 30244080), (10, 24195264), (12, 20162720), (15, 16130176), (16, 15122040), (20, 12097632), (23, 10519680), (24, 10081360), (30, 8065088), (32, 7561020), (40, 6048816), (46, 5259840), (48, 5040680), (60, 4032544), (64, 3780510), (69, 3506560), (80, 3024408), (92, 2629920), (96, 2520340), (115, 2103936), (120, 2016272), (128, 1890255), (138, 1753280), (160, 1512204), (184, 1314960), (192, 1260170), (230, 1051968), (240, 1008136), (276, 876640), (320, 756102), (345, 701312), (368, 657480), (384, 630085), (460, 525984), (480, 504068), (552, 438320), (640, 378051), (690, 350656), (736, 328740), (920, 262992), (960, 252034), (1104, 219160), (1380, 175328), (1472, 164370), (1840, 131496), (1920, 126017), (2208, 109580), (2760, 87664), (2944, 82185), (3680, 65748), (4416, 54790), (5479, 44160), (5520, 43832), (7360, 32874), (8832, 27395), (10958, 22080), (11040, 21916), (14720, 16437)]