229800960

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{4987}}^1$

素因数の和:5018

約数の個数: 132

約数和(自身を含む): 796414008

約数和(自身を除く): 566613048

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3072, 3840, 4608, 4987, 5120, 5760, 7680, 9216, 9974, 11520, 14961, 15360, 19948, 23040, 24935, 29922, 39896, 44883, 46080, 49870, 59844, 74805, 79792, 89766, 99740, 119688, 149610, 159584, 179532, 199480, 224415, 239376, 299220, 319168, 359064, 398960, 448830, 478752, 598440, 638336, 718128, 797920, 897660, 957504, 1196880, 1276672, 1436256, 1595840, 1795320, 1915008, 2393760, 2553344, 2872512, 3191680, 3590640, 3830016, 4787520, 5106688, 5745024, 6383360, 7181280, 7660032, 9575040, 11490048, 12766720, 14362560, 15320064, 19150080, 22980096, 25533440, 28725120, 38300160, 45960192, 57450240, 76600320, 114900480, 229800960]

約数ペア:

[(1, 229800960), (2, 114900480), (3, 76600320), (4, 57450240), (5, 45960192), (6, 38300160), (8, 28725120), (9, 25533440), (10, 22980096), (12, 19150080), (15, 15320064), (16, 14362560), (18, 12766720), (20, 11490048), (24, 9575040), (30, 7660032), (32, 7181280), (36, 6383360), (40, 5745024), (45, 5106688), (48, 4787520), (60, 3830016), (64, 3590640), (72, 3191680), (80, 2872512), (90, 2553344), (96, 2393760), (120, 1915008), (128, 1795320), (144, 1595840), (160, 1436256), (180, 1276672), (192, 1196880), (240, 957504), (256, 897660), (288, 797920), (320, 718128), (360, 638336), (384, 598440), (480, 478752), (512, 448830), (576, 398960), (640, 359064), (720, 319168), (768, 299220), (960, 239376), (1024, 224415), (1152, 199480), (1280, 179532), (1440, 159584), (1536, 149610), (1920, 119688), (2304, 99740), (2560, 89766), (2880, 79792), (3072, 74805), (3840, 59844), (4608, 49870), (4987, 46080), (5120, 44883), (5760, 39896), (7680, 29922), (9216, 24935), (9974, 23040), (11520, 19948), (14961, 15360)]