92578720

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{947}}^1$

素因数の和:1022

約数の個数: 96

約数和(自身を含む): 240807168

約数和(自身を除く): 148228448

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 47, 52, 65, 80, 94, 104, 130, 160, 188, 208, 235, 260, 376, 416, 470, 520, 611, 752, 940, 947, 1040, 1222, 1504, 1880, 1894, 2080, 2444, 3055, 3760, 3788, 4735, 4888, 6110, 7520, 7576, 9470, 9776, 12220, 12311, 15152, 18940, 19552, 24440, 24622, 30304, 37880, 44509, 48880, 49244, 61555, 75760, 89018, 97760, 98488, 123110, 151520, 178036, 196976, 222545, 246220, 356072, 393952, 445090, 492440, 578617, 712144, 890180, 984880, 1157234, 1424288, 1780360, 1969760, 2314468, 2893085, 3560720, 4628936, 5786170, 7121440, 9257872, 11572340, 18515744, 23144680, 46289360, 92578720]

約数ペア:

[(1, 92578720), (2, 46289360), (4, 23144680), (5, 18515744), (8, 11572340), (10, 9257872), (13, 7121440), (16, 5786170), (20, 4628936), (26, 3560720), (32, 2893085), (40, 2314468), (47, 1969760), (52, 1780360), (65, 1424288), (80, 1157234), (94, 984880), (104, 890180), (130, 712144), (160, 578617), (188, 492440), (208, 445090), (235, 393952), (260, 356072), (376, 246220), (416, 222545), (470, 196976), (520, 178036), (611, 151520), (752, 123110), (940, 98488), (947, 97760), (1040, 89018), (1222, 75760), (1504, 61555), (1880, 49244), (1894, 48880), (2080, 44509), (2444, 37880), (3055, 30304), (3760, 24622), (3788, 24440), (4735, 19552), (4888, 18940), (6110, 15152), (7520, 12311), (7576, 12220), (9470, 9776)]