269556240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1123151}}^1$

素因数の和:1123167

約数の個数: 40

約数和(自身を含む): 835625088

約数和(自身を除く): 566068848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1123151, 2246302, 3369453, 4492604, 5615755, 6738906, 8985208, 11231510, 13477812, 16847265, 17970416, 22463020, 26955624, 33694530, 44926040, 53911248, 67389060, 89852080, 134778120, 269556240]

約数ペア:

[(1, 269556240), (2, 134778120), (3, 89852080), (4, 67389060), (5, 53911248), (6, 44926040), (8, 33694530), (10, 26955624), (12, 22463020), (15, 17970416), (16, 16847265), (20, 13477812), (24, 11231510), (30, 8985208), (40, 6738906), (48, 5615755), (60, 4492604), (80, 3369453), (120, 2246302), (240, 1123151)]