225492480

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{9787}}^1$

素因数の和:9816

約数の個数: 120

約数和(自身を含む): 781023672

約数和(自身を除く): 555531192

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, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 9787, 11520, 19574, 23040, 29361, 39148, 48935, 58722, 78296, 88083, 97870, 117444, 146805, 156592, 176166, 195740, 234888, 293610, 313184, 352332, 391480, 440415, 469776, 587220, 626368, 704664, 782960, 880830, 939552, 1174440, 1252736, 1409328, 1565920, 1761660, 1879104, 2348880, 2505472, 2818656, 3131840, 3523320, 3758208, 4697760, 5010944, 5637312, 6263680, 7046640, 7516416, 9395520, 11274624, 12527360, 14093280, 15032832, 18791040, 22549248, 25054720, 28186560, 37582080, 45098496, 56373120, 75164160, 112746240, 225492480]

約数ペア:

[(1, 225492480), (2, 112746240), (3, 75164160), (4, 56373120), (5, 45098496), (6, 37582080), (8, 28186560), (9, 25054720), (10, 22549248), (12, 18791040), (15, 15032832), (16, 14093280), (18, 12527360), (20, 11274624), (24, 9395520), (30, 7516416), (32, 7046640), (36, 6263680), (40, 5637312), (45, 5010944), (48, 4697760), (60, 3758208), (64, 3523320), (72, 3131840), (80, 2818656), (90, 2505472), (96, 2348880), (120, 1879104), (128, 1761660), (144, 1565920), (160, 1409328), (180, 1252736), (192, 1174440), (240, 939552), (256, 880830), (288, 782960), (320, 704664), (360, 626368), (384, 587220), (480, 469776), (512, 440415), (576, 391480), (640, 352332), (720, 313184), (768, 293610), (960, 234888), (1152, 195740), (1280, 176166), (1440, 156592), (1536, 146805), (1920, 117444), (2304, 97870), (2560, 88083), (2880, 78296), (3840, 58722), (4608, 48935), (5760, 39148), (7680, 29361), (9787, 23040), (11520, 19574)]