470896829440

素因数分解:

$2^{10}\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1164203}}^1$

素因数の和:1164307

約数の個数: 88

約数和(自身を含む): 1143900282240

約数和(自身を除く): 673003452800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 79, 80, 128, 158, 160, 256, 316, 320, 395, 512, 632, 640, 790, 1024, 1264, 1280, 1580, 2528, 2560, 3160, 5056, 5120, 6320, 10112, 12640, 20224, 25280, 40448, 50560, 80896, 101120, 202240, 404480, 1164203, 2328406, 4656812, 5821015, 9313624, 11642030, 18627248, 23284060, 37254496, 46568120, 74508992, 91972037, 93136240, 149017984, 183944074, 186272480, 298035968, 367888148, 372544960, 459860185, 596071936, 735776296, 745089920, 919720370, 1192143872, 1471552592, 1490179840, 1839440740, 2943105184, 2980359680, 3678881480, 5886210368, 5960719360, 7357762960, 11772420736, 14715525920, 23544841472, 29431051840, 47089682944, 58862103680, 94179365888, 117724207360, 235448414720, 470896829440]

約数ペア:

[(1, 470896829440), (2, 235448414720), (4, 117724207360), (5, 94179365888), (8, 58862103680), (10, 47089682944), (16, 29431051840), (20, 23544841472), (32, 14715525920), (40, 11772420736), (64, 7357762960), (79, 5960719360), (80, 5886210368), (128, 3678881480), (158, 2980359680), (160, 2943105184), (256, 1839440740), (316, 1490179840), (320, 1471552592), (395, 1192143872), (512, 919720370), (632, 745089920), (640, 735776296), (790, 596071936), (1024, 459860185), (1264, 372544960), (1280, 367888148), (1580, 298035968), (2528, 186272480), (2560, 183944074), (3160, 149017984), (5056, 93136240), (5120, 91972037), (6320, 74508992), (10112, 46568120), (12640, 37254496), (20224, 23284060), (25280, 18627248), (40448, 11642030), (50560, 9313624), (80896, 5821015), (101120, 4656812), (202240, 2328406), (404480, 1164203)]