10213280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{829}}^1$

素因数の和:862

約数の個数: 96

約数和(自身を含む): 30119040

約数和(自身を除く): 19905760

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 829, 880, 1120, 1232, 1540, 1658, 1760, 2464, 3080, 3316, 4145, 5803, 6160, 6632, 8290, 9119, 11606, 12320, 13264, 16580, 18238, 23212, 26528, 29015, 33160, 36476, 45595, 46424, 58030, 63833, 66320, 72952, 91190, 92848, 116060, 127666, 132640, 145904, 182380, 185696, 232120, 255332, 291808, 319165, 364760, 464240, 510664, 638330, 729520, 928480, 1021328, 1276660, 1459040, 2042656, 2553320, 5106640, 10213280]

約数ペア:

[(1, 10213280), (2, 5106640), (4, 2553320), (5, 2042656), (7, 1459040), (8, 1276660), (10, 1021328), (11, 928480), (14, 729520), (16, 638330), (20, 510664), (22, 464240), (28, 364760), (32, 319165), (35, 291808), (40, 255332), (44, 232120), (55, 185696), (56, 182380), (70, 145904), (77, 132640), (80, 127666), (88, 116060), (110, 92848), (112, 91190), (140, 72952), (154, 66320), (160, 63833), (176, 58030), (220, 46424), (224, 45595), (280, 36476), (308, 33160), (352, 29015), (385, 26528), (440, 23212), (560, 18238), (616, 16580), (770, 13264), (829, 12320), (880, 11606), (1120, 9119), (1232, 8290), (1540, 6632), (1658, 6160), (1760, 5803), (2464, 4145), (3080, 3316)]