272974160

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{92221}}^1$

素因数の和:92271

約数の個数: 40

約数和(自身を含む): 651825096

約数和(自身を除く): 378850936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 92221, 184442, 368884, 461105, 737768, 922210, 1475536, 1844420, 3412177, 3688840, 6824354, 7377680, 13648708, 17060885, 27297416, 34121770, 54594832, 68243540, 136487080, 272974160]

約数ペア:

[(1, 272974160), (2, 136487080), (4, 68243540), (5, 54594832), (8, 34121770), (10, 27297416), (16, 17060885), (20, 13648708), (37, 7377680), (40, 6824354), (74, 3688840), (80, 3412177), (148, 1844420), (185, 1475536), (296, 922210), (370, 737768), (592, 461105), (740, 368884), (1480, 184442), (2960, 92221)]