117902960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1217}}^1$

素因数の和:1410

約数の個数: 80

約数和(自身を含む): 315354816

約数和(自身を除く): 197451856

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 173, 280, 346, 560, 692, 865, 1211, 1217, 1384, 1730, 2422, 2434, 2768, 3460, 4844, 4868, 6055, 6085, 6920, 8519, 9688, 9736, 12110, 12170, 13840, 17038, 19376, 19472, 24220, 24340, 34076, 42595, 48440, 48680, 68152, 85190, 96880, 97360, 136304, 170380, 210541, 340760, 421082, 681520, 842164, 1052705, 1473787, 1684328, 2105410, 2947574, 3368656, 4210820, 5895148, 7368935, 8421640, 11790296, 14737870, 16843280, 23580592, 29475740, 58951480, 117902960]

約数ペア:

[(1, 117902960), (2, 58951480), (4, 29475740), (5, 23580592), (7, 16843280), (8, 14737870), (10, 11790296), (14, 8421640), (16, 7368935), (20, 5895148), (28, 4210820), (35, 3368656), (40, 2947574), (56, 2105410), (70, 1684328), (80, 1473787), (112, 1052705), (140, 842164), (173, 681520), (280, 421082), (346, 340760), (560, 210541), (692, 170380), (865, 136304), (1211, 97360), (1217, 96880), (1384, 85190), (1730, 68152), (2422, 48680), (2434, 48440), (2768, 42595), (3460, 34076), (4844, 24340), (4868, 24220), (6055, 19472), (6085, 19376), (6920, 17038), (8519, 13840), (9688, 12170), (9736, 12110)]