1175001440

素因数分解:

$2^5\times 5^1\times {\mathrm{191}}^1\times {\mathrm{38449}}^1$

素因数の和:38655

約数の個数: 48

約数和(自身を含む): 2790547200

約数和(自身を除く): 1615545760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 191, 382, 764, 955, 1528, 1910, 3056, 3820, 6112, 7640, 15280, 30560, 38449, 76898, 153796, 192245, 307592, 384490, 615184, 768980, 1230368, 1537960, 3075920, 6151840, 7343759, 14687518, 29375036, 36718795, 58750072, 73437590, 117500144, 146875180, 235000288, 293750360, 587500720, 1175001440]

約数ペア:

[(1, 1175001440), (2, 587500720), (4, 293750360), (5, 235000288), (8, 146875180), (10, 117500144), (16, 73437590), (20, 58750072), (32, 36718795), (40, 29375036), (80, 14687518), (160, 7343759), (191, 6151840), (382, 3075920), (764, 1537960), (955, 1230368), (1528, 768980), (1910, 615184), (3056, 384490), (3820, 307592), (6112, 192245), (7640, 153796), (15280, 76898), (30560, 38449)]