539234080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:240

約数の個数: 288

約数和(自身を含む): 1679553792

約数和(自身を除く): 1140319712

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 23, 28, 32, 35, 40, 44, 46, 55, 56, 70, 77, 80, 88, 92, 110, 112, 115, 121, 140, 154, 160, 161, 173, 176, 184, 220, 224, 230, 242, 253, 280, 308, 322, 346, 352, 368, 385, 440, 460, 484, 506, 560, 605, 616, 644, 692, 736, 770, 805, 847, 865, 880, 920, 968, 1012, 1120, 1210, 1211, 1232, 1265, 1288, 1384, 1540, 1610, 1694, 1730, 1760, 1771, 1840, 1903, 1936, 2024, 2420, 2422, 2464, 2530, 2576, 2768, 2783, 3080, 3220, 3388, 3460, 3542, 3680, 3806, 3872, 3979, 4048, 4235, 4840, 4844, 5060, 5152, 5536, 5566, 6055, 6160, 6440, 6776, 6920, 7084, 7612, 7958, 8096, 8470, 8855, 9515, 9680, 9688, 10120, 11132, 12110, 12320, 12880, 13321, 13552, 13840, 13915, 14168, 15224, 15916, 16940, 17710, 19030, 19360, 19376, 19481, 19895, 20240, 20933, 22264, 24220, 25760, 26642, 27104, 27680, 27830, 27853, 28336, 30448, 31832, 33880, 35420, 38060, 38752, 38962, 39790, 40480, 41866, 43769, 44528, 48440, 53284, 55660, 55706, 56672, 60896, 63664, 66605, 67760, 70840, 76120, 77924, 79580, 83732, 87538, 89056, 96880, 97405, 104665, 106568, 111320, 111412, 127328, 133210, 135520, 139265, 141680, 146531, 152240, 155848, 159160, 167464, 175076, 193760, 194810, 209330, 213136, 218845, 222640, 222824, 266420, 278530, 283360, 293062, 304480, 306383, 311696, 318320, 334928, 350152, 389620, 418660, 426272, 437690, 445280, 445648, 481459, 532840, 557060, 586124, 612766, 623392, 636640, 669856, 700304, 732655, 779240, 837320, 875380, 891296, 962918, 1065680, 1114120, 1172248, 1225532, 1400608, 1465310, 1531915, 1558480, 1674640, 1750760, 1925836, 2131360, 2228240, 2344496, 2407295, 2451064, 2930620, 3063830, 3116960, 3349280, 3370213, 3501520, 3851672, 4456480, 4688992, 4814590, 4902128, 5861240, 6127660, 6740426, 7003040, 7703344, 9629180, 9804256, 11722480, 12255320, 13480852, 15406688, 16851065, 19258360, 23444960, 24510640, 26961704, 33702130, 38516720, 49021280, 53923408, 67404260, 77033440, 107846816, 134808520, 269617040, 539234080]

約数ペア:

[(1, 539234080), (2, 269617040), (4, 134808520), (5, 107846816), (7, 77033440), (8, 67404260), (10, 53923408), (11, 49021280), (14, 38516720), (16, 33702130), (20, 26961704), (22, 24510640), (23, 23444960), (28, 19258360), (32, 16851065), (35, 15406688), (40, 13480852), (44, 12255320), (46, 11722480), (55, 9804256), (56, 9629180), (70, 7703344), (77, 7003040), (80, 6740426), (88, 6127660), (92, 5861240), (110, 4902128), (112, 4814590), (115, 4688992), (121, 4456480), (140, 3851672), (154, 3501520), (160, 3370213), (161, 3349280), (173, 3116960), (176, 3063830), (184, 2930620), (220, 2451064), (224, 2407295), (230, 2344496), (242, 2228240), (253, 2131360), (280, 1925836), (308, 1750760), (322, 1674640), (346, 1558480), (352, 1531915), (368, 1465310), (385, 1400608), (440, 1225532), (460, 1172248), (484, 1114120), (506, 1065680), (560, 962918), (605, 891296), (616, 875380), (644, 837320), (692, 779240), (736, 732655), (770, 700304), (805, 669856), (847, 636640), (865, 623392), (880, 612766), (920, 586124), (968, 557060), (1012, 532840), (1120, 481459), (1210, 445648), (1211, 445280), (1232, 437690), (1265, 426272), (1288, 418660), (1384, 389620), (1540, 350152), (1610, 334928), (1694, 318320), (1730, 311696), (1760, 306383), (1771, 304480), (1840, 293062), (1903, 283360), (1936, 278530), (2024, 266420), (2420, 222824), (2422, 222640), (2464, 218845), (2530, 213136), (2576, 209330), (2768, 194810), (2783, 193760), (3080, 175076), (3220, 167464), (3388, 159160), (3460, 155848), (3542, 152240), (3680, 146531), (3806, 141680), (3872, 139265), (3979, 135520), (4048, 133210), (4235, 127328), (4840, 111412), (4844, 111320), (5060, 106568), (5152, 104665), (5536, 97405), (5566, 96880), (6055, 89056), (6160, 87538), (6440, 83732), (6776, 79580), (6920, 77924), (7084, 76120), (7612, 70840), (7958, 67760), (8096, 66605), (8470, 63664), (8855, 60896), (9515, 56672), (9680, 55706), (9688, 55660), (10120, 53284), (11132, 48440), (12110, 44528), (12320, 43769), (12880, 41866), (13321, 40480), (13552, 39790), (13840, 38962), (13915, 38752), (14168, 38060), (15224, 35420), (15916, 33880), (16940, 31832), (17710, 30448), (19030, 28336), (19360, 27853), (19376, 27830), (19481, 27680), (19895, 27104), (20240, 26642), (20933, 25760), (22264, 24220)]