26062880

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:222

約数の個数: 96

約数和(自身を含む): 65726640

約数和(自身を除く): 39663760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 41, 58, 80, 82, 116, 137, 145, 160, 164, 205, 232, 274, 290, 328, 410, 464, 548, 580, 656, 685, 820, 928, 1096, 1160, 1189, 1312, 1370, 1640, 2192, 2320, 2378, 2740, 3280, 3973, 4384, 4640, 4756, 5480, 5617, 5945, 6560, 7946, 9512, 10960, 11234, 11890, 15892, 19024, 19865, 21920, 22468, 23780, 28085, 31784, 38048, 39730, 44936, 47560, 56170, 63568, 79460, 89872, 95120, 112340, 127136, 158920, 162893, 179744, 190240, 224680, 317840, 325786, 449360, 635680, 651572, 814465, 898720, 1303144, 1628930, 2606288, 3257860, 5212576, 6515720, 13031440, 26062880]

約数ペア:

[(1, 26062880), (2, 13031440), (4, 6515720), (5, 5212576), (8, 3257860), (10, 2606288), (16, 1628930), (20, 1303144), (29, 898720), (32, 814465), (40, 651572), (41, 635680), (58, 449360), (80, 325786), (82, 317840), (116, 224680), (137, 190240), (145, 179744), (160, 162893), (164, 158920), (205, 127136), (232, 112340), (274, 95120), (290, 89872), (328, 79460), (410, 63568), (464, 56170), (548, 47560), (580, 44936), (656, 39730), (685, 38048), (820, 31784), (928, 28085), (1096, 23780), (1160, 22468), (1189, 21920), (1312, 19865), (1370, 19024), (1640, 15892), (2192, 11890), (2320, 11234), (2378, 10960), (2740, 9512), (3280, 7946), (3973, 6560), (4384, 5945), (4640, 5617), (4756, 5480)]