164979480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{4337}}^1$

素因数の和:4668

約数の個数: 64

約数和(自身を含む): 496614240

約数和(自身を除く): 331634760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 317, 634, 951, 1268, 1585, 1902, 2536, 3170, 3804, 4337, 4755, 6340, 7608, 8674, 9510, 12680, 13011, 17348, 19020, 21685, 26022, 34696, 38040, 43370, 52044, 65055, 86740, 104088, 130110, 173480, 260220, 520440, 1374829, 2749658, 4124487, 5499316, 6874145, 8248974, 10998632, 13748290, 16497948, 20622435, 27496580, 32995896, 41244870, 54993160, 82489740, 164979480]

約数ペア:

[(1, 164979480), (2, 82489740), (3, 54993160), (4, 41244870), (5, 32995896), (6, 27496580), (8, 20622435), (10, 16497948), (12, 13748290), (15, 10998632), (20, 8248974), (24, 6874145), (30, 5499316), (40, 4124487), (60, 2749658), (120, 1374829), (317, 520440), (634, 260220), (951, 173480), (1268, 130110), (1585, 104088), (1902, 86740), (2536, 65055), (3170, 52044), (3804, 43370), (4337, 38040), (4755, 34696), (6340, 26022), (7608, 21685), (8674, 19020), (9510, 17348), (12680, 13011)]