12036880

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7919}}^1$

素因数の和:7951

約数の個数: 40

約数和(自身を含む): 29462400

約数和(自身を除く): 17425520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 7919, 15838, 31676, 39595, 63352, 79190, 126704, 150461, 158380, 300922, 316760, 601844, 633520, 752305, 1203688, 1504610, 2407376, 3009220, 6018440, 12036880]

約数ペア:

[(1, 12036880), (2, 6018440), (4, 3009220), (5, 2407376), (8, 1504610), (10, 1203688), (16, 752305), (19, 633520), (20, 601844), (38, 316760), (40, 300922), (76, 158380), (80, 150461), (95, 126704), (152, 79190), (190, 63352), (304, 39595), (380, 31676), (760, 15838), (1520, 7919)]