83023040

素因数分解:

$2^6\times 5^1\times {\mathrm{401}}^1\times {\mathrm{647}}^1$

素因数の和:1065

約数の個数: 56

約数和(自身を含む): 198497952

約数和(自身を除く): 115474912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 401, 647, 802, 1294, 1604, 2005, 2588, 3208, 3235, 4010, 5176, 6416, 6470, 8020, 10352, 12832, 12940, 16040, 20704, 25664, 25880, 32080, 41408, 51760, 64160, 103520, 128320, 207040, 259447, 518894, 1037788, 1297235, 2075576, 2594470, 4151152, 5188940, 8302304, 10377880, 16604608, 20755760, 41511520, 83023040]

約数ペア:

[(1, 83023040), (2, 41511520), (4, 20755760), (5, 16604608), (8, 10377880), (10, 8302304), (16, 5188940), (20, 4151152), (32, 2594470), (40, 2075576), (64, 1297235), (80, 1037788), (160, 518894), (320, 259447), (401, 207040), (647, 128320), (802, 103520), (1294, 64160), (1604, 51760), (2005, 41408), (2588, 32080), (3208, 25880), (3235, 25664), (4010, 20704), (5176, 16040), (6416, 12940), (6470, 12832), (8020, 10352)]