210791040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1087}}^1$

素因数の和:1210

約数の個数: 128

約数和(自身を含む): 679173120

約数和(自身を除く): 468382080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 101, 120, 128, 160, 192, 202, 240, 303, 320, 384, 404, 480, 505, 606, 640, 808, 960, 1010, 1087, 1212, 1515, 1616, 1920, 2020, 2174, 2424, 3030, 3232, 3261, 4040, 4348, 4848, 5435, 6060, 6464, 6522, 8080, 8696, 9696, 10870, 12120, 12928, 13044, 16160, 16305, 17392, 19392, 21740, 24240, 26088, 32320, 32610, 34784, 38784, 43480, 48480, 52176, 64640, 65220, 69568, 86960, 96960, 104352, 109787, 130440, 139136, 173920, 193920, 208704, 219574, 260880, 329361, 347840, 417408, 439148, 521760, 548935, 658722, 695680, 878296, 1043520, 1097870, 1317444, 1646805, 1756592, 2087040, 2195740, 2634888, 3293610, 3513184, 4391480, 5269776, 6587220, 7026368, 8782960, 10539552, 13174440, 14052736, 17565920, 21079104, 26348880, 35131840, 42158208, 52697760, 70263680, 105395520, 210791040]

約数ペア:

[(1, 210791040), (2, 105395520), (3, 70263680), (4, 52697760), (5, 42158208), (6, 35131840), (8, 26348880), (10, 21079104), (12, 17565920), (15, 14052736), (16, 13174440), (20, 10539552), (24, 8782960), (30, 7026368), (32, 6587220), (40, 5269776), (48, 4391480), (60, 3513184), (64, 3293610), (80, 2634888), (96, 2195740), (101, 2087040), (120, 1756592), (128, 1646805), (160, 1317444), (192, 1097870), (202, 1043520), (240, 878296), (303, 695680), (320, 658722), (384, 548935), (404, 521760), (480, 439148), (505, 417408), (606, 347840), (640, 329361), (808, 260880), (960, 219574), (1010, 208704), (1087, 193920), (1212, 173920), (1515, 139136), (1616, 130440), (1920, 109787), (2020, 104352), (2174, 96960), (2424, 86960), (3030, 69568), (3232, 65220), (3261, 64640), (4040, 52176), (4348, 48480), (4848, 43480), (5435, 38784), (6060, 34784), (6464, 32610), (6522, 32320), (8080, 26088), (8696, 24240), (9696, 21740), (10870, 19392), (12120, 17392), (12928, 16305), (13044, 16160)]