248096880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{1087}}^1$

素因数の和:1423

約数の個数: 120

約数和(自身を含む): 836589312

約数和(自身を除く): 588492432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 317, 360, 634, 720, 951, 1087, 1268, 1585, 1902, 2174, 2536, 2853, 3170, 3261, 3804, 4348, 4755, 5072, 5435, 5706, 6340, 6522, 7608, 8696, 9510, 9783, 10870, 11412, 12680, 13044, 14265, 15216, 16305, 17392, 19020, 19566, 21740, 22824, 25360, 26088, 28530, 32610, 38040, 39132, 43480, 45648, 48915, 52176, 57060, 65220, 76080, 78264, 86960, 97830, 114120, 130440, 156528, 195660, 228240, 260880, 344579, 391320, 689158, 782640, 1033737, 1378316, 1722895, 2067474, 2756632, 3101211, 3445790, 4134948, 5168685, 5513264, 6202422, 6891580, 8269896, 10337370, 12404844, 13783160, 15506055, 16539792, 20674740, 24809688, 27566320, 31012110, 41349480, 49619376, 62024220, 82698960, 124048440, 248096880]

約数ペア:

[(1, 248096880), (2, 124048440), (3, 82698960), (4, 62024220), (5, 49619376), (6, 41349480), (8, 31012110), (9, 27566320), (10, 24809688), (12, 20674740), (15, 16539792), (16, 15506055), (18, 13783160), (20, 12404844), (24, 10337370), (30, 8269896), (36, 6891580), (40, 6202422), (45, 5513264), (48, 5168685), (60, 4134948), (72, 3445790), (80, 3101211), (90, 2756632), (120, 2067474), (144, 1722895), (180, 1378316), (240, 1033737), (317, 782640), (360, 689158), (634, 391320), (720, 344579), (951, 260880), (1087, 228240), (1268, 195660), (1585, 156528), (1902, 130440), (2174, 114120), (2536, 97830), (2853, 86960), (3170, 78264), (3261, 76080), (3804, 65220), (4348, 57060), (4755, 52176), (5072, 48915), (5435, 45648), (5706, 43480), (6340, 39132), (6522, 38040), (7608, 32610), (8696, 28530), (9510, 26088), (9783, 25360), (10870, 22824), (11412, 21740), (12680, 19566), (13044, 19020), (14265, 17392), (15216, 16305)]