153200640

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{4987}}^1$

素因数の和:5017

約数の個数: 96

約数和(自身を含む): 490220640

約数和(自身を除く): 337020000

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, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2048, 2560, 3072, 3840, 4987, 5120, 6144, 7680, 9974, 10240, 14961, 15360, 19948, 24935, 29922, 30720, 39896, 49870, 59844, 74805, 79792, 99740, 119688, 149610, 159584, 199480, 239376, 299220, 319168, 398960, 478752, 598440, 638336, 797920, 957504, 1196880, 1276672, 1595840, 1915008, 2393760, 2553344, 3191680, 3830016, 4787520, 5106688, 6383360, 7660032, 9575040, 10213376, 12766720, 15320064, 19150080, 25533440, 30640128, 38300160, 51066880, 76600320, 153200640]

約数ペア:

[(1, 153200640), (2, 76600320), (3, 51066880), (4, 38300160), (5, 30640128), (6, 25533440), (8, 19150080), (10, 15320064), (12, 12766720), (15, 10213376), (16, 9575040), (20, 7660032), (24, 6383360), (30, 5106688), (32, 4787520), (40, 3830016), (48, 3191680), (60, 2553344), (64, 2393760), (80, 1915008), (96, 1595840), (120, 1276672), (128, 1196880), (160, 957504), (192, 797920), (240, 638336), (256, 598440), (320, 478752), (384, 398960), (480, 319168), (512, 299220), (640, 239376), (768, 199480), (960, 159584), (1024, 149610), (1280, 119688), (1536, 99740), (1920, 79792), (2048, 74805), (2560, 59844), (3072, 49870), (3840, 39896), (4987, 30720), (5120, 29922), (6144, 24935), (7680, 19948), (9974, 15360), (10240, 14961)]